diff --git a/bower.json b/bower.json
index 29e9db1..039aceb 100644
--- a/bower.json
+++ b/bower.json
@@ -1,8 +1,25 @@
 {
   "name": "formsy-react",
-  "version": "0.12.4",
+  "version": "0.12.5",
+  "description": "A form input builder and validator for React JS",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/christianalfoni/formsy-react.git"
+  },
   "main": "src/main.js",
+  "license": "MIT",
+  "ignore": [
+    "build/",
+    "Gulpfile.js"
+  ],
   "dependencies": {
     "react": "^0.13.1"
-  }
+  },
+  "keywords": [
+    "react",
+    "form",
+    "forms",
+    "validation",
+    "react-component"
+  ]
 }
diff --git a/package.json b/package.json
index 14f3777..619681d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "formsy-react",
-  "version": "0.12.4",
+  "version": "0.12.5",
   "description": "A form input builder and validator for React JS",
   "repository": {
     "type": "git",
@@ -13,6 +13,13 @@
   },
   "author": "Christian Alfoni",
   "license": "MIT",
+  "keywords": [
+    "react",
+    "form",
+    "forms",
+    "validation",
+    "react-component"
+  ],
   "devDependencies": {
     "browserify": "^6.2.0",
     "glob": "^4.0.6",
diff --git a/release/formsy-react.js b/release/formsy-react.js
index 28ff527..8193293 100644
--- a/release/formsy-react.js
+++ b/release/formsy-react.js
@@ -78,7 +78,8 @@ Formsy.Form = React.createClass({displayName: "Form",
 
   // Update model, submit to url prop and send the model
   submit: function (event) {
-    event.preventDefault();
+
+    event && event.preventDefault();
 
     // Trigger form as not pristine.
     // If any inputs have not been touched yet this will make them dirty
@@ -117,7 +118,7 @@ Formsy.Form = React.createClass({displayName: "Form",
       var component = this.inputs[name];
       var args = [{
         _isValid: !(name in errors),
-        _serverError: errors[name]
+        _validationError: errors[name]
       }];
       component.setState.apply(component, args);
     }.bind(this));
@@ -136,7 +137,7 @@ Formsy.Form = React.createClass({displayName: "Form",
 
       var args = [{
         _isValid: false,
-        _validationError: errors[name]
+        _externalError: errors[name]
       }];
       component.setState.apply(component, args);
     }.bind(this));
@@ -217,7 +218,8 @@ Formsy.Form = React.createClass({displayName: "Form",
     component.setState({
       _isValid: validation.isValid,
       _isRequired: validation.isRequired,
-      _validationError: validation.error
+      _validationError: validation.error,
+      _externalError: null
     }, this.validateForm);
 
   },
@@ -225,7 +227,6 @@ Formsy.Form = React.createClass({displayName: "Form",
   // Checks validation on current value or a passed value
   runValidation: function (component, value) {
 
-
     var currentValues = this.getCurrentValues();
     var validationErrors = component.props.validationErrors;
     var validationError = component.props.validationError;
@@ -241,6 +242,7 @@ Formsy.Form = React.createClass({displayName: "Form",
 
     var isRequired = Object.keys(component._requiredValidations).length ? !!requiredResults.success.length : false;
     var isValid = !validationResults.failed.length && !(this.props.validationErrors && this.props.validationErrors[component.props.name]);
+
     return {
       isRequired: isRequired,
       isValid: isRequired ? false : isValid,
@@ -360,10 +362,14 @@ Formsy.Form = React.createClass({displayName: "Form",
     inputKeys.forEach(function (name, index) {
       var component = inputs[name];
       var validation = this.runValidation(component);
+      if (validation.isValid && component.state._externalError) {
+        validation.isValid = false;
+      }
       component.setState({
         _isValid: validation.isValid,
         _isRequired: validation.isRequired,
-        _validationError: validation.error
+        _validationError: validation.error,
+        _externalError: !validation.isValid && component.state._externalError ? component.state._externalError : null
       }, index === inputKeys.length - 1 ? onValidationComplete : null);
     }.bind(this));
 
@@ -447,7 +453,8 @@ module.exports = {
       _isValid: true,
       _isPristine: true,
       _pristineValue: this.props.value,
-      _validationError: ''
+      _validationError: '',
+      _externalError: null
     };
   },
   getDefaultProps: function () {
@@ -538,7 +545,7 @@ module.exports = {
     return this.state._value !== '';
   },
   getErrorMessage: function () {
-    return !this.isValid() || this.showRequired() ? this.state._validationError : null;
+    return !this.isValid() || this.showRequired() ? (this.state._externalError || this.state._validationError) : null;
   },
   isFormDisabled: function () {
     return this.props._isFormDisabled();
diff --git a/release/formsy-react.min.js b/release/formsy-react.min.js
index 39f3eb2..9e868dc 100644
--- a/release/formsy-react.min.js
+++ b/release/formsy-react.min.js
@@ -1 +1 @@
-!function t(i,n,e){function r(o,u){if(!n[o]){if(!i[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(s)return s(o,!0);var l=new Error("Cannot find module '"+o+"'");throw l.code="MODULE_NOT_FOUND",l}var d=n[o]={exports:{}};i[o][0].call(d.exports,function(t){var n=i[o][1][t];return r(n?n:t)},d,d.exports,t,i,n,e)}return n[o].exports}for(var s="function"==typeof require&&require,o=0;o<e.length;o++)r(e[o]);return r}({1:[function(t,i){(function(n){var e=n.React||t("react"),r={},s=t("./validationRules.js"),o=t("./utils.js"),u=t("./Mixin.js"),a={};r.Mixin=u,r.defaults=function(t){a=t},r.addValidationRule=function(t,i){s[t]=i},r.Form=e.createClass({displayName:"Form",getInitialState:function(){return{isValid:!0,isSubmitting:!1,canChange:!1}},getDefaultProps:function(){return{onSuccess:function(){},onError:function(){},onSubmit:function(){},onValidSubmit:function(){},onInvalidSubmit:function(){},onSubmitted:function(){},onValid:function(){},onInvalid:function(){},onChange:function(){},validationErrors:null}},componentWillMount:function(){this.inputs={},this.model={}},componentDidMount:function(){this.validateForm()},componentWillUpdate:function(){var t=Object.keys(this.inputs);setTimeout(function(){if(this.isMounted()){this.props.validationErrors&&this.setInputValidationErrors(this.props.validationErrors);var i=Object.keys(this.inputs);o.arraysDiffer(t,i)&&this.validateForm()}}.bind(this),0)},submit:function(t){t.preventDefault(),this.setFormPristine(!1),this.updateModel();var i=this.mapModel();this.props.onSubmit(i,this.resetModel,this.updateInputsWithError),this.state.isValid?this.props.onValidSubmit(i,this.resetModel,this.updateInputsWithError):this.props.onInvalidSubmit(i,this.resetModel,this.updateInputsWithError)},mapModel:function(){return this.props.mapping?this.props.mapping(this.model):this.model},updateModel:function(){Object.keys(this.inputs).forEach(function(t){var i=this.inputs[t];this.model[t]=i.state._value}.bind(this))},resetModel:function(){Object.keys(this.inputs).forEach(function(t){this.inputs[t].resetValue()}.bind(this)),this.validateForm()},setInputValidationErrors:function(t){Object.keys(this.inputs).forEach(function(i){var n=this.inputs[i],e=[{_isValid:!(i in t),_serverError:t[i]}];n.setState.apply(n,e)}.bind(this))},updateInputsWithError:function(t){Object.keys(t).forEach(function(i){var n=this.inputs[i];if(!n)throw new Error("You are trying to update an input that does not exists. Verify errors object with input names. "+JSON.stringify(t));var e=[{_isValid:!1,_validationError:t[i]}];n.setState.apply(n,e)}.bind(this))},traverseChildrenAndRegisterInputs:function(t){return"object"!=typeof t||null===t?t:e.Children.map(t,function(t){return"object"!=typeof t||null===t?t:t.props&&t.props.name?e.cloneElement(t,{_attachToForm:this.attachToForm,_detachFromForm:this.detachFromForm,_validate:this.validate,_isFormDisabled:this.isFormDisabled,_isValidValue:function(t,i){return this.runValidation(t,i).isValid}.bind(this)},t.props&&t.props.children):e.cloneElement(t,{},this.traverseChildrenAndRegisterInputs(t.props&&t.props.children))},this)},isFormDisabled:function(){return this.props.disabled},getCurrentValues:function(){return Object.keys(this.inputs).reduce(function(t,i){var n=this.inputs[i];return t[i]=n.state._value,t}.bind(this),{})},setFormPristine:function(t){var i=this.inputs,n=Object.keys(i);n.forEach(function(n){var e=i[n];e.setState({_isPristine:t})}.bind(this))},validate:function(t){this.state.canChange&&this.props.onChange(this.getCurrentValues());var i=this.runValidation(t);t.setState({_isValid:i.isValid,_isRequired:i.isRequired,_validationError:i.error},this.validateForm)},runValidation:function(t,i){var n=this.getCurrentValues(),e=t.props.validationErrors,r=t.props.validationError;i=2===arguments.length?i:t.state._value;var s=this.runRules(i,n,t._validations),o=this.runRules(i,n,t._requiredValidations);"function"==typeof t.validate&&(s.failed=t.validate()?[]:["failed"]);var u=Object.keys(t._requiredValidations).length?!!o.success.length:!1,a=!(s.failed.length||this.props.validationErrors&&this.props.validationErrors[t.props.name]);return{isRequired:u,isValid:u?!1:a,error:function(){return a&&!u?"":s.errors.length?s.errors[0]:this.props.validationErrors&&this.props.validationErrors[t.props.name]?this.props.validationErrors[t.props.name]:u?e[o.success[0]]||null:a?void 0:e[s.failed[0]]||r}.call(this)}},runRules:function(t,i,n){var e={errors:[],failed:[],success:[]};return Object.keys(n).length&&Object.keys(n).forEach(function(r){if(s[r]&&"function"==typeof n[r])throw new Error("Formsy does not allow you to override default validations: "+r);if(!s[r]&&"function"!=typeof n[r])throw new Error("Formsy does not have the validation rule: "+r);if("function"==typeof n[r]){var o=n[r](i,t);return"string"==typeof o?(e.errors.push(o),e.failed.push(r)):o||e.failed.push(r),void 0}if("function"!=typeof n[r]){var o=s[r](i,t,n[r]);return"string"==typeof o?(e.errors.push(o),e.failed.push(r)):o?e.success.push(r):e.failed.push(r),void 0}return e.success.push(r)}),e},validateForm:function(){var t=!0,i=this.inputs,n=Object.keys(i),e=function(){n.forEach(function(n){i[n].state._isValid||(t=!1)}.bind(this)),this.setState({isValid:t}),t?this.props.onValid():this.props.onInvalid(),this.setState({canChange:!0})}.bind(this);n.forEach(function(t,r){var s=i[t],o=this.runValidation(s);s.setState({_isValid:o.isValid,_isRequired:o.isRequired,_validationError:o.error},r===n.length-1?e:null)}.bind(this)),!n.length&&this.isMounted()&&this.setState({canChange:!0})},attachToForm:function(t){this.inputs[t.props.name]=t,this.model[t.props.name]=t.state._value,this.validate(t)},detachFromForm:function(t){delete this.inputs[t.props.name],delete this.model[t.props.name]},render:function(){return e.DOM.form({onSubmit:this.submit,className:this.props.className},this.traverseChildrenAndRegisterInputs(this.props.children))}}),n.exports||n.module||n.define&&n.define.amd||(n.Formsy=r),i.exports=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./Mixin.js":2,"./utils.js":3,"./validationRules.js":4,react:"react"}],2:[function(t,i){var n=function(t){return"string"==typeof t?t.split(/\,(?![^{\[]*[}\]])/g).reduce(function(t,i){var n=i.split(":"),e=n.shift();if(n=n.map(function(t){try{return JSON.parse(t)}catch(i){return t}}),n.length>1)throw new Error("Formsy does not support multiple args on string validations. Use object format of validations instead.");return t[e]=n[0]||!0,t},{}):t||{}};i.exports={getInitialState:function(){return{_value:this.props.value,_isRequired:!1,_isValid:!0,_isPristine:!0,_pristineValue:this.props.value,_validationError:""}},getDefaultProps:function(){return{validationError:"",validationErrors:{}}},componentWillMount:function(){var t=function(){this.setValidations(this.props.validations,this.props.required),this.props._attachToForm(this)}.bind(this);if(!this.props.name)throw new Error("Form Input requires a name property when used");return this.props._attachToForm?(t(),void 0):setTimeout(function(){if(this.isMounted()){if(!this.props._attachToForm)throw new Error("Form Mixin requires component to be nested in a Form");t()}}.bind(this),0)},componentWillReceiveProps:function(t){this.setValidations(t.validations,t.required)},componentDidUpdate:function(t){var i=function(){return this.props.value!==t.value&&this.state._value===t.value}.bind(this);i()&&this.setValue(this.props.value)},componentWillUnmount:function(){this.props._detachFromForm(this)},setValidations:function(t,i){this._validations=n(t)||{},this._requiredValidations=i===!0?{isDefaultRequiredValue:!0}:n(i)},setValue:function(t){this.setState({_value:t,_isPristine:!1},function(){this.props._validate(this)}.bind(this))},resetValue:function(){this.setState({_value:this.state._pristineValue,_isPristine:!0},function(){this.props._validate(this)})},getValue:function(){return this.state._value},hasValue:function(){return""!==this.state._value},getErrorMessage:function(){return!this.isValid()||this.showRequired()?this.state._validationError:null},isFormDisabled:function(){return this.props._isFormDisabled()},isValid:function(){return this.state._isValid},isPristine:function(){return this.state._isPristine},isRequired:function(){return!!this.props.required},showRequired:function(){return this.state._isRequired},showError:function(){return!this.showRequired()&&!this.isValid()},isValidValue:function(t){return this.props._isValidValue.call(null,this,t)}}},{}],3:[function(t,i){i.exports={arraysDiffer:function(t,i){var n=!1;return t.length!==i.length?n=!0:t.forEach(function(t,e){t!==i[e]&&(n=!0)}),n}}},{}],4:[function(t,i){i.exports={isDefaultRequiredValue:function(t,i){return void 0===i||""===i},hasValue:function(t,i){return void 0!==i},matchRegexp:function(t,i,n){return void 0!==i&&!!i.match(n)},isUndefined:function(t,i){return void 0===i},isEmptyString:function(t,i){return""===i},isEmail:function(t,i){return!i||i.match(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i)},isTrue:function(t,i){return i===!0},isFalse:function(t,i){return i===!1},isNumeric:function(t,i){if("number"==typeof i)return!0;var n=void 0!==i&&i.match(/[-+]?(\d*[.])?\d+/);return n?n[0]==i:!1},isAlpha:function(t,i){return!i||i.match(/^[a-zA-Z]+$/)},isWords:function(t,i){return!i||i.match(/^[a-zA-Z\s]+$/)},isSpecialWords:function(t,i){return!i||i.match(/^[a-zA-Z\s\u00C0-\u017F]+$/)},isLength:function(t,i,n){return void 0!==i&&i.length===n},equals:function(t,i,n){return i==n},equalsField:function(t,i,n){return i==t[n]},maxLength:function(t,i,n){return void 0!==i&&i.length<=n},minLength:function(t,i,n){return void 0!==i&&i.length>=n}}},{}]},{},[1]);
\ No newline at end of file
+!function t(i,n,e){function r(o,u){if(!n[o]){if(!i[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(s)return s(o,!0);var l=new Error("Cannot find module '"+o+"'");throw l.code="MODULE_NOT_FOUND",l}var d=n[o]={exports:{}};i[o][0].call(d.exports,function(t){var n=i[o][1][t];return r(n?n:t)},d,d.exports,t,i,n,e)}return n[o].exports}for(var s="function"==typeof require&&require,o=0;o<e.length;o++)r(e[o]);return r}({1:[function(t,i){(function(n){var e=n.React||t("react"),r={},s=t("./validationRules.js"),o=t("./utils.js"),u=t("./Mixin.js"),a={};r.Mixin=u,r.defaults=function(t){a=t},r.addValidationRule=function(t,i){s[t]=i},r.Form=e.createClass({displayName:"Form",getInitialState:function(){return{isValid:!0,isSubmitting:!1,canChange:!1}},getDefaultProps:function(){return{onSuccess:function(){},onError:function(){},onSubmit:function(){},onValidSubmit:function(){},onInvalidSubmit:function(){},onSubmitted:function(){},onValid:function(){},onInvalid:function(){},onChange:function(){},validationErrors:null}},componentWillMount:function(){this.inputs={},this.model={}},componentDidMount:function(){this.validateForm()},componentWillUpdate:function(){var t=Object.keys(this.inputs);setTimeout(function(){if(this.isMounted()){this.props.validationErrors&&this.setInputValidationErrors(this.props.validationErrors);var i=Object.keys(this.inputs);o.arraysDiffer(t,i)&&this.validateForm()}}.bind(this),0)},submit:function(t){t&&t.preventDefault(),this.setFormPristine(!1),this.updateModel();var i=this.mapModel();this.props.onSubmit(i,this.resetModel,this.updateInputsWithError),this.state.isValid?this.props.onValidSubmit(i,this.resetModel,this.updateInputsWithError):this.props.onInvalidSubmit(i,this.resetModel,this.updateInputsWithError)},mapModel:function(){return this.props.mapping?this.props.mapping(this.model):this.model},updateModel:function(){Object.keys(this.inputs).forEach(function(t){var i=this.inputs[t];this.model[t]=i.state._value}.bind(this))},resetModel:function(){Object.keys(this.inputs).forEach(function(t){this.inputs[t].resetValue()}.bind(this)),this.validateForm()},setInputValidationErrors:function(t){Object.keys(this.inputs).forEach(function(i){var n=this.inputs[i],e=[{_isValid:!(i in t),_validationError:t[i]}];n.setState.apply(n,e)}.bind(this))},updateInputsWithError:function(t){Object.keys(t).forEach(function(i){var n=this.inputs[i];if(!n)throw new Error("You are trying to update an input that does not exists. Verify errors object with input names. "+JSON.stringify(t));var e=[{_isValid:!1,_externalError:t[i]}];n.setState.apply(n,e)}.bind(this))},traverseChildrenAndRegisterInputs:function(t){return"object"!=typeof t||null===t?t:e.Children.map(t,function(t){return"object"!=typeof t||null===t?t:t.props&&t.props.name?e.cloneElement(t,{_attachToForm:this.attachToForm,_detachFromForm:this.detachFromForm,_validate:this.validate,_isFormDisabled:this.isFormDisabled,_isValidValue:function(t,i){return this.runValidation(t,i).isValid}.bind(this)},t.props&&t.props.children):e.cloneElement(t,{},this.traverseChildrenAndRegisterInputs(t.props&&t.props.children))},this)},isFormDisabled:function(){return this.props.disabled},getCurrentValues:function(){return Object.keys(this.inputs).reduce(function(t,i){var n=this.inputs[i];return t[i]=n.state._value,t}.bind(this),{})},setFormPristine:function(t){var i=this.inputs,n=Object.keys(i);n.forEach(function(n){var e=i[n];e.setState({_isPristine:t})}.bind(this))},validate:function(t){this.state.canChange&&this.props.onChange(this.getCurrentValues());var i=this.runValidation(t);t.setState({_isValid:i.isValid,_isRequired:i.isRequired,_validationError:i.error,_externalError:null},this.validateForm)},runValidation:function(t,i){var n=this.getCurrentValues(),e=t.props.validationErrors,r=t.props.validationError;i=2===arguments.length?i:t.state._value;var s=this.runRules(i,n,t._validations),o=this.runRules(i,n,t._requiredValidations);"function"==typeof t.validate&&(s.failed=t.validate()?[]:["failed"]);var u=Object.keys(t._requiredValidations).length?!!o.success.length:!1,a=!(s.failed.length||this.props.validationErrors&&this.props.validationErrors[t.props.name]);return{isRequired:u,isValid:u?!1:a,error:function(){return a&&!u?"":s.errors.length?s.errors[0]:this.props.validationErrors&&this.props.validationErrors[t.props.name]?this.props.validationErrors[t.props.name]:u?e[o.success[0]]||null:a?void 0:e[s.failed[0]]||r}.call(this)}},runRules:function(t,i,n){var e={errors:[],failed:[],success:[]};return Object.keys(n).length&&Object.keys(n).forEach(function(r){if(s[r]&&"function"==typeof n[r])throw new Error("Formsy does not allow you to override default validations: "+r);if(!s[r]&&"function"!=typeof n[r])throw new Error("Formsy does not have the validation rule: "+r);if("function"==typeof n[r]){var o=n[r](i,t);return"string"==typeof o?(e.errors.push(o),e.failed.push(r)):o||e.failed.push(r),void 0}if("function"!=typeof n[r]){var o=s[r](i,t,n[r]);return"string"==typeof o?(e.errors.push(o),e.failed.push(r)):o?e.success.push(r):e.failed.push(r),void 0}return e.success.push(r)}),e},validateForm:function(){var t=!0,i=this.inputs,n=Object.keys(i),e=function(){n.forEach(function(n){i[n].state._isValid||(t=!1)}.bind(this)),this.setState({isValid:t}),t?this.props.onValid():this.props.onInvalid(),this.setState({canChange:!0})}.bind(this);n.forEach(function(t,r){var s=i[t],o=this.runValidation(s);o.isValid&&s.state._externalError&&(o.isValid=!1),s.setState({_isValid:o.isValid,_isRequired:o.isRequired,_validationError:o.error,_externalError:!o.isValid&&s.state._externalError?s.state._externalError:null},r===n.length-1?e:null)}.bind(this)),!n.length&&this.isMounted()&&this.setState({canChange:!0})},attachToForm:function(t){this.inputs[t.props.name]=t,this.model[t.props.name]=t.state._value,this.validate(t)},detachFromForm:function(t){delete this.inputs[t.props.name],delete this.model[t.props.name]},render:function(){return e.DOM.form({onSubmit:this.submit,className:this.props.className},this.traverseChildrenAndRegisterInputs(this.props.children))}}),n.exports||n.module||n.define&&n.define.amd||(n.Formsy=r),i.exports=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./Mixin.js":2,"./utils.js":3,"./validationRules.js":4,react:"react"}],2:[function(t,i){var n=function(t){return"string"==typeof t?t.split(/\,(?![^{\[]*[}\]])/g).reduce(function(t,i){var n=i.split(":"),e=n.shift();if(n=n.map(function(t){try{return JSON.parse(t)}catch(i){return t}}),n.length>1)throw new Error("Formsy does not support multiple args on string validations. Use object format of validations instead.");return t[e]=n[0]||!0,t},{}):t||{}};i.exports={getInitialState:function(){return{_value:this.props.value,_isRequired:!1,_isValid:!0,_isPristine:!0,_pristineValue:this.props.value,_validationError:"",_externalError:null}},getDefaultProps:function(){return{validationError:"",validationErrors:{}}},componentWillMount:function(){var t=function(){this.setValidations(this.props.validations,this.props.required),this.props._attachToForm(this)}.bind(this);if(!this.props.name)throw new Error("Form Input requires a name property when used");return this.props._attachToForm?(t(),void 0):setTimeout(function(){if(this.isMounted()){if(!this.props._attachToForm)throw new Error("Form Mixin requires component to be nested in a Form");t()}}.bind(this),0)},componentWillReceiveProps:function(t){this.setValidations(t.validations,t.required)},componentDidUpdate:function(t){var i=function(){return this.props.value!==t.value&&this.state._value===t.value}.bind(this);i()&&this.setValue(this.props.value)},componentWillUnmount:function(){this.props._detachFromForm(this)},setValidations:function(t,i){this._validations=n(t)||{},this._requiredValidations=i===!0?{isDefaultRequiredValue:!0}:n(i)},setValue:function(t){this.setState({_value:t,_isPristine:!1},function(){this.props._validate(this)}.bind(this))},resetValue:function(){this.setState({_value:this.state._pristineValue,_isPristine:!0},function(){this.props._validate(this)})},getValue:function(){return this.state._value},hasValue:function(){return""!==this.state._value},getErrorMessage:function(){return!this.isValid()||this.showRequired()?this.state._externalError||this.state._validationError:null},isFormDisabled:function(){return this.props._isFormDisabled()},isValid:function(){return this.state._isValid},isPristine:function(){return this.state._isPristine},isRequired:function(){return!!this.props.required},showRequired:function(){return this.state._isRequired},showError:function(){return!this.showRequired()&&!this.isValid()},isValidValue:function(t){return this.props._isValidValue.call(null,this,t)}}},{}],3:[function(t,i){i.exports={arraysDiffer:function(t,i){var n=!1;return t.length!==i.length?n=!0:t.forEach(function(t,e){t!==i[e]&&(n=!0)}),n}}},{}],4:[function(t,i){i.exports={isDefaultRequiredValue:function(t,i){return void 0===i||""===i},hasValue:function(t,i){return void 0!==i},matchRegexp:function(t,i,n){return void 0!==i&&!!i.match(n)},isUndefined:function(t,i){return void 0===i},isEmptyString:function(t,i){return""===i},isEmail:function(t,i){return!i||i.match(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i)},isTrue:function(t,i){return i===!0},isFalse:function(t,i){return i===!1},isNumeric:function(t,i){if("number"==typeof i)return!0;var n=void 0!==i&&i.match(/[-+]?(\d*[.])?\d+/);return n?n[0]==i:!1},isAlpha:function(t,i){return!i||i.match(/^[a-zA-Z]+$/)},isWords:function(t,i){return!i||i.match(/^[a-zA-Z\s]+$/)},isSpecialWords:function(t,i){return!i||i.match(/^[a-zA-Z\s\u00C0-\u017F]+$/)},isLength:function(t,i,n){return void 0!==i&&i.length===n},equals:function(t,i,n){return i==n},equalsField:function(t,i,n){return i==t[n]},maxLength:function(t,i,n){return void 0!==i&&i.length<=n},minLength:function(t,i,n){return void 0!==i&&i.length>=n}}},{}]},{},[1]);
\ No newline at end of file
diff --git a/specs/Rules-equals-spec.js b/specs/Rules-equals-spec.js
new file mode 100644
index 0000000..b4b72db
--- /dev/null
+++ b/specs/Rules-equals-spec.js
@@ -0,0 +1,60 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: equals', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="equals:myValue"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail when the value is not equal', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'foo'}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass when the value is equal', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'myValue'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-hasValue-spec.js b/specs/Rules-hasValue-spec.js
new file mode 100644
index 0000000..7cd71c9
--- /dev/null
+++ b/specs/Rules-hasValue-spec.js
@@ -0,0 +1,54 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: hasValue', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="hasValue"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass with a string', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'myValue'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-isAlpha-spec.js b/specs/Rules-isAlpha-spec.js
new file mode 100644
index 0000000..7b71173
--- /dev/null
+++ b/specs/Rules-isAlpha-spec.js
@@ -0,0 +1,60 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: isAlpha', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="isAlpha"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a number', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 123}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass with a string', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'myValue'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-isEmail-spec.js b/specs/Rules-isEmail-spec.js
new file mode 100644
index 0000000..4c75cd0
--- /dev/null
+++ b/specs/Rules-isEmail-spec.js
@@ -0,0 +1,48 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: isEmail', function() {
+  var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" value="foo" validations="isEmail"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with "foo"', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'foo'}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass with "foo@foo.com"', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'foo@foo.com'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-isLength-spec.js b/specs/Rules-isLength-spec.js
new file mode 100644
index 0000000..e456908
--- /dev/null
+++ b/specs/Rules-isLength-spec.js
@@ -0,0 +1,72 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: isLength', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="isLength:3"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a number', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 123}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a string too small', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: "hi"}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a string too long', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: "foo bar"}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass with the right length', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'sup'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-isNumeric-spec.js b/specs/Rules-isNumeric-spec.js
new file mode 100644
index 0000000..8048792
--- /dev/null
+++ b/specs/Rules-isNumeric-spec.js
@@ -0,0 +1,72 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: isNumeric', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="isNumeric"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a string', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'myValue'}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass with a number as string', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: '123'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+  it('should pass with an int', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 123}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+  it('should pass with a float', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 1.23}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-isWords-spec.js b/specs/Rules-isWords-spec.js
new file mode 100644
index 0000000..bec480d
--- /dev/null
+++ b/specs/Rules-isWords-spec.js
@@ -0,0 +1,66 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: isWords', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="isWords"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a number', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 123}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass with a 1 word', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'sup'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+  it('should pass with 2 words', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'sup dude'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-maxLength-spec.js b/specs/Rules-maxLength-spec.js
new file mode 100644
index 0000000..690a90d
--- /dev/null
+++ b/specs/Rules-maxLength-spec.js
@@ -0,0 +1,72 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: maxLength', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="maxLength:3"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a number', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 123}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass when a string\'s length is smaller', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'hi'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+  it('should pass when a string\'s length is equal', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'bar'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+  it('should fail when a string\'s length is bigger', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'myValue'}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Rules-minLength-spec.js b/specs/Rules-minLength-spec.js
new file mode 100644
index 0000000..f442d55
--- /dev/null
+++ b/specs/Rules-minLength-spec.js
@@ -0,0 +1,72 @@
+var Formsy = require('./../src/main.js');
+
+describe('Rules: minLength', function() {
+	var TestInput, isValid, form, input;
+
+  beforeEach(function() {
+  	isValid = jasmine.createSpy('valid');
+  	
+  	TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        if (this.isValid()) {
+          isValid();
+        }
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+
+    form = TestUtils.renderIntoDocument(
+      <Formsy.Form>
+        <TestInput name="foo" validations="minLength:3"/>
+      </Formsy.Form>
+    );
+
+    input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+
+  });
+
+  afterEach(function() {
+  	TestInput = isValid = isInvalid = form = null;
+  });
+
+  it('should fail with undefined', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: undefined}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with null', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: null}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail with a number', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 123}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should fail when a string\'s length is smaller', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'hi'}});
+    expect(isValid).not.toHaveBeenCalled();
+  });
+
+  it('should pass when a string\'s length is equal', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'bar'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+  it('should pass when a string\'s length is bigger', function () {
+    expect(isValid).not.toHaveBeenCalled();
+    TestUtils.Simulate.change(input, {target: {value: 'myValue'}});
+    expect(isValid).toHaveBeenCalled();
+  });
+
+});
\ No newline at end of file
diff --git a/specs/Validation-spec.js b/specs/Validation-spec.js
index a6b957b..971d0d4 100644
--- a/specs/Validation-spec.js
+++ b/specs/Validation-spec.js
@@ -2,6 +2,79 @@ var Formsy = require('./../src/main.js');
 
 describe('Validation', function() {
 
+  it('should reset only changed form element when external error is passed', function (done) {
+
+    var onSubmit = function (model, reset, invalidate) {
+      invalidate({
+        foo: 'bar',
+        bar: 'foo'
+      });
+    }
+    var TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+    var form = TestUtils.renderIntoDocument(
+      <Formsy.Form onSubmit={onSubmit}>
+        <TestInput name="foo"/>
+        <TestInput name="bar"/>
+      </Formsy.Form>
+    );
+
+    var input = TestUtils.scryRenderedDOMComponentsWithTag(form, 'INPUT')[0];
+    var inputComponents = TestUtils.scryRenderedComponentsWithType(form, TestInput);
+
+    form.submit();
+    expect(inputComponents[0].isValid()).toBe(false);
+    expect(inputComponents[1].isValid()).toBe(false);
+    TestUtils.Simulate.change(input, {target: {value: 'bar'}});
+    setTimeout(function () {
+      expect(inputComponents[0].isValid()).toBe(true);
+      expect(inputComponents[1].isValid()).toBe(false);
+      done();
+    }, 0);
+  });
+
+  it('should let normal validation take over when component with external error is changed', function (done) {
+
+    var onSubmit = function (model, reset, invalidate) {
+      invalidate({
+        foo: 'bar'
+      });
+    }
+    var TestInput = React.createClass({
+      mixins: [Formsy.Mixin],
+      updateValue: function (event) {
+        this.setValue(event.target.value);
+      },
+      render: function () {
+        return <input value={this.getValue()} onChange={this.updateValue}/>
+      }
+    });
+    var form = TestUtils.renderIntoDocument(
+      <Formsy.Form onSubmit={onSubmit}>
+        <TestInput name="foo" validations="isEmail"/>
+      </Formsy.Form>
+    );
+
+    var input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
+    var inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
+
+    form.submit();
+    expect(inputComponent.isValid()).toBe(false);
+    TestUtils.Simulate.change(input, {target: {value: 'bar'}});
+    setTimeout(function () {
+      expect(inputComponent.getValue()).toBe('bar');
+      expect(inputComponent.isValid()).toBe(false);
+      done();
+    }, 0);
+  });
+
   it('should trigger an onValid handler, if passed, when form is valid', function () {
 
     var onValid = jasmine.createSpy('valid');
@@ -142,166 +215,4 @@ describe('Validation', function() {
 
   });
 
-  it('RULE: isEmail', function () {
-
-    var isValid = jasmine.createSpy('valid');
-    var TestInput = React.createClass({
-      mixins: [Formsy.Mixin],
-      updateValue: function (event) {
-        this.setValue(event.target.value);
-      },
-      render: function () {
-        if (this.isValid()) {
-          isValid();
-        }
-        return <input value={this.getValue()} onChange={this.updateValue}/>
-      }
-    });
-    var form = TestUtils.renderIntoDocument(
-      <Formsy.Form>
-        <TestInput name="foo" value="foo" validations="isEmail"/>
-      </Formsy.Form>
-    );
-
-    var input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
-    expect(isValid).not.toHaveBeenCalled();
-    TestUtils.Simulate.change(input, {target: {value: 'foo@foo.com'}});
-    expect(isValid).toHaveBeenCalled();
-
-  });
-
-  it('RULE: isNumeric', function () {
-
-    var isValid = jasmine.createSpy('valid');
-    var TestInput = React.createClass({
-      mixins: [Formsy.Mixin],
-      updateValue: function (event) {
-        this.setValue(event.target.value);
-      },
-      render: function () {
-        if (this.isValid()) {
-          isValid();
-        }
-        return <input value={this.getValue()} onChange={this.updateValue}/>
-      }
-    });
-    var form = TestUtils.renderIntoDocument(
-      <Formsy.Form>
-        <TestInput name="foo" value="foo" validations="isNumeric"/>
-      </Formsy.Form>
-    );
-
-    var input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
-    expect(isValid).not.toHaveBeenCalled();
-    TestUtils.Simulate.change(input, {target: {value: '123'}});
-    expect(isValid).toHaveBeenCalled();
-
-  });
-
-  it('RULE: isNumeric (actual number)', function () {
-
-    var isValid = jasmine.createSpy('valid');
-    var TestInput = React.createClass({
-      mixins: [Formsy.Mixin],
-      updateValue: function (event) {
-        this.setValue(Number(event.target.value));
-      },
-      render: function () {
-        if (this.isValid()) {
-          isValid();
-        }
-        return <input value={this.getValue()} onChange={this.updateValue}/>
-      }
-    });
-    var form = TestUtils.renderIntoDocument(
-      <Formsy.Form>
-        <TestInput name="foo" value="foo" validations="isNumeric"/>
-      </Formsy.Form>
-    );
-
-    var input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
-    expect(isValid).not.toHaveBeenCalled();
-    TestUtils.Simulate.change(input, {target: {value: '123'}});
-    expect(isValid).toHaveBeenCalled();
-
-  });
-
-  it('RULE: isNumeric (string representation of a float)', function () {
-
-    var isValid = jasmine.createSpy('valid');
-    var TestInput = React.createClass({
-      mixins: [Formsy.Mixin],
-      updateValue: function (event) {
-        this.setValue(event.target.value);
-      },
-      render: function () {
-        if (this.isValid()) {
-          isValid();
-        }
-        return <input value={this.getValue()} onChange={this.updateValue}/>
-      }
-    });
-    var form = TestUtils.renderIntoDocument(
-      <Formsy.Form>
-        <TestInput name="foo" value="foo" validations="isNumeric"/>
-      </Formsy.Form>
-    );
-
-    var input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
-    expect(isValid).not.toHaveBeenCalled();
-    TestUtils.Simulate.change(input, {target: {value: '1.5'}});
-    expect(isValid).toHaveBeenCalled();
-
-  });
-
-  it('RULE: isNumeric is false (string representation of an invalid float)', function () {
-
-    var isValid = jasmine.createSpy('valid');
-    var TestInput = React.createClass({
-      mixins: [Formsy.Mixin],
-      updateValue: function (event) {
-        this.setValue(event.target.value);
-      },
-      render: function () {
-        if (this.isValid()) {
-          isValid();
-        }
-        return <input value={this.getValue()} onChange={this.updateValue}/>
-      }
-    });
-    var form = TestUtils.renderIntoDocument(
-      <Formsy.Form>
-        <TestInput name="foo" value="foo" validations="isNumeric"/>
-      </Formsy.Form>
-    );
-
-    var input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT');
-    expect(isValid).not.toHaveBeenCalled();
-    TestUtils.Simulate.change(input, {target: {value: '1.'}});
-    expect(isValid).not.toHaveBeenCalled();
-
-  });
-
-  it('RULE: equalsField', function () {
-
-    var TestInput = React.createClass({
-      mixins: [Formsy.Mixin],
-      render: function () {
-        return <input value={this.getValue()}/>
-      }
-    });
-    var form = TestUtils.renderIntoDocument(
-      <Formsy.Form>
-        <TestInput name="foo" value="foo" validations="equalsField:bar"/>
-        <TestInput name="bar" value="foo" validations="equalsField:foobar"/>
-        <TestInput name="foobar" value="bar"/>
-      </Formsy.Form>
-    );
-
-    var input = TestUtils.scryRenderedComponentsWithType(form, TestInput);
-    expect(input[0].isValid()).toBe(true);
-    expect(input[1].isValid()).toBe(false);
-
-  });
-
 });
diff --git a/src/Mixin.js b/src/Mixin.js
index 4b4e730..2c8ab9f 100644
--- a/src/Mixin.js
+++ b/src/Mixin.js
@@ -33,7 +33,8 @@ module.exports = {
       _isValid: true,
       _isPristine: true,
       _pristineValue: this.props.value,
-      _validationError: ''
+      _validationError: '',
+      _externalError: null
     };
   },
   getDefaultProps: function () {
@@ -124,7 +125,7 @@ module.exports = {
     return this.state._value !== '';
   },
   getErrorMessage: function () {
-    return !this.isValid() || this.showRequired() ? this.state._validationError : null;
+    return !this.isValid() || this.showRequired() ? (this.state._externalError || this.state._validationError) : null;
   },
   isFormDisabled: function () {
     return this.props._isFormDisabled();
diff --git a/src/main.js b/src/main.js
index fa4d0f9..cd95804 100644
--- a/src/main.js
+++ b/src/main.js
@@ -76,7 +76,8 @@ Formsy.Form = React.createClass({
 
   // Update model, submit to url prop and send the model
   submit: function (event) {
-    event.preventDefault();
+
+    event && event.preventDefault();
 
     // Trigger form as not pristine.
     // If any inputs have not been touched yet this will make them dirty
@@ -134,7 +135,7 @@ Formsy.Form = React.createClass({
 
       var args = [{
         _isValid: false,
-        _validationError: errors[name]
+        _externalError: errors[name]
       }];
       component.setState.apply(component, args);
     }.bind(this));
@@ -215,7 +216,8 @@ Formsy.Form = React.createClass({
     component.setState({
       _isValid: validation.isValid,
       _isRequired: validation.isRequired,
-      _validationError: validation.error
+      _validationError: validation.error,
+      _externalError: null
     }, this.validateForm);
 
   },
@@ -223,7 +225,6 @@ Formsy.Form = React.createClass({
   // Checks validation on current value or a passed value
   runValidation: function (component, value) {
 
-
     var currentValues = this.getCurrentValues();
     var validationErrors = component.props.validationErrors;
     var validationError = component.props.validationError;
@@ -239,6 +240,7 @@ Formsy.Form = React.createClass({
 
     var isRequired = Object.keys(component._requiredValidations).length ? !!requiredResults.success.length : false;
     var isValid = !validationResults.failed.length && !(this.props.validationErrors && this.props.validationErrors[component.props.name]);
+
     return {
       isRequired: isRequired,
       isValid: isRequired ? false : isValid,
@@ -358,10 +360,14 @@ Formsy.Form = React.createClass({
     inputKeys.forEach(function (name, index) {
       var component = inputs[name];
       var validation = this.runValidation(component);
+      if (validation.isValid && component.state._externalError) {
+        validation.isValid = false;
+      }
       component.setState({
         _isValid: validation.isValid,
         _isRequired: validation.isRequired,
-        _validationError: validation.error
+        _validationError: validation.error,
+        _externalError: !validation.isValid && component.state._externalError ? component.state._externalError : null
       }, index === inputKeys.length - 1 ? onValidationComplete : null);
     }.bind(this));
 
diff --git a/src/validationRules.js b/src/validationRules.js
index 05fa3b2..0d30179 100644
--- a/src/validationRules.js
+++ b/src/validationRules.js
@@ -1,33 +1,36 @@
 module.exports = {
-  'isDefaultRequiredValue': function (values, value) {
+  isDefaultRequiredValue: function (values, value) {
     return value === undefined || value === '';
   },
-  'hasValue': function (values, value) {
-    return value !== undefined;
+  hasValue: function (values, value) {
+    return !!value;
   },
-  'matchRegexp': function (values, value, regexp) {
-    return value !== undefined && !!value.match(regexp);
+  matchRegexp: function (values, value, regexp) {
+    return !!value && !!value.match(regexp);
   },
-  'isUndefined': function (values, value) {
+  isUndefined: function (values, value) {
     return value === undefined;
   },
-  'isEmptyString': function (values, value) {
+  isEmptyString: function (values, value) {
     return value === '';
   },
-  'isEmail': function (values, value) {
+  isEmail: function (values, value) {
     return !value || value.match(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i);
   },
-  'isTrue': function (values, value) {
+  isTrue: function (values, value) {
     return value === true;
   },
-  'isFalse': function (values, value) {
+  isFalse: function (values, value) {
     return value === false;
   },
-  'isNumeric': function (values, value) {
+  isNumeric: function (values, value) {
+    if (!value) {
+        return false;
+    }
     if (typeof value === 'number') {
       return true;
     } else {
-      var matchResults = value !== undefined && value.match(/[-+]?(\d*[.])?\d+/);
+      var matchResults = value.match(/[-+]?(\d*[.])?\d+/);
       if (!!matchResults) {
         return matchResults[0] == value;
       } else {
@@ -35,17 +38,17 @@ module.exports = {
       }
     }
   },
-  'isAlpha': function (values, value) {
-    return !value || value.match(/^[a-zA-Z]+$/);
+  isAlpha: function (values, value) {
+    return value && /^[a-zA-Z]+$/.test(value);
   },
-  'isWords': function (values, value) {
-    return !value || value.match(/^[a-zA-Z\s]+$/);
+  isWords: function (values, value) {
+    return value && /^[a-zA-Z\s]+$/.test(value);
   },
-  'isSpecialWords': function (values, value) {
+  isSpecialWords: function (values, value) {
     return !value || value.match(/^[a-zA-Z\s\u00C0-\u017F]+$/);
   },
   isLength: function (values, value, length) {
-    return value !== undefined && value.length === length;
+    return value && value.length === length;
   },
   equals: function (values, value, eql) {
     return value == eql;
@@ -54,9 +57,9 @@ module.exports = {
     return value == values[field];
   },
   maxLength: function (values, value, length) {
-    return value !== undefined && value.length <= length;
+    return value && value.length && value.length <= length;
   },
   minLength: function (values, value, length) {
-    return value !== undefined && value.length >= length;
+    return value && value.length && value.length >= length;
   }
 };