Fix. Remove duplications

LeadKit/LeadKit/Classes/Views/XibView.swift

@@ -27,12 +27,7 @@ open class XibView: UIView {
 
     /// Nib name used to instantiate inner view
     open var innerViewNibName: String {
-        let clsName = String(describing: type(of: self))
-        if let typeRange = clsName.range(of: ".Type") {
-            return clsName.substring(to: typeRange.lowerBound)
-        } else {
-            return clsName
-        }
+        return className(of: self)
     }
 
     public convenience init() {

LeadKit/LeadKit/Extensions/UIViewController/UIViewController+XibName.swift

@@ -30,7 +30,7 @@ extension UIViewController {
      - returns: type name string
      */
     open class var xibName: String {
-        return className(of: self)
+        return typeName(of: self)
     }
 
 }

LeadKit/LeadKit/Functions/Any+TypeName.swift

@@ -35,3 +35,7 @@ public func className<T>(of type: T) -> String {
         return clsName
     }
 }
+
+public func typeName<T>(of type: T.Type) -> String {
+    return String(describing: type)
+}