fix day view appearance set

TUCalendar.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TUCalendar'
-  s.version          = '1.1.1'
+  s.version          = '1.1.2'
   s.summary          = 'A short description of TUCalendar.'
 
   s.description      = <<-DESC

TUCalendar/TUCalendar/Views/TUCalendarDayView.m

@@ -147,6 +147,10 @@ static CGFloat const kTodayLabelHeight = 12.f;
 }
 
 - (void)setState:(TUCalendarDayViewState *)state {
+    if (!self.dayViewAppearance) {
+        self.dayViewAppearance = [TUCalendarDayViewAppearance new];
+    }
+
     self.dayButton.selected = NO;
     self.dayButton.highlighted = NO;
     self.dayButton.enabled = NO;
@@ -208,14 +212,6 @@ static CGFloat const kTodayLabelHeight = 12.f;
     self.backgroundColor = self.dayViewAppearance.backgroundColor;
 }
 
-- (void)didMoveToSuperview {
-    [super didMoveToSuperview];
-
-    if (!self.dayViewAppearance) {
-        self.dayViewAppearance = [TUCalendarDayViewAppearance new];
-    }
-}
-
 - (void)updateBackgroundState {
     UIControlState buttonState = self.dayButton.state;