cleaned up MaterialAnimation internals

MK.podspec

 Pod::Spec.new do |s|
 Pod::Spec.new do |s|
   s.name = 'MK'
   s.name = 'MK'
-  s.version = '1.21.1'
+  s.version = '1.21.2'
   s.license = { :type => "AGPLv3+", :file => "LICENSE" }
   s.license = { :type => "AGPLv3+", :file => "LICENSE" }
   s.summary = 'A Material Design Framework In Swift'
   s.summary = 'A Material Design Framework In Swift'
   s.homepage = 'http://materialkit.io'
   s.homepage = 'http://materialkit.io'

Source/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
 	<key>CFBundleShortVersionString</key>
-	<string>1.21.1</string>
+	<string>1.21.2</string>
 	<key>CFBundleSignature</key>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<string>????</string>
 	<key>CFBundleVersion</key>
 	<key>CFBundleVersion</key>

Source/MaterialButton.swift

@@ -377,40 +377,6 @@ public class MaterialButton : UIButton {
 		}
 		}
 	}
 	}
 	
 	
-	//
-	//	:name:	filterAnimations
-	//
-	internal func filterAnimations(animation: CAAnimation) -> Bool? {
-		if let a: CAPropertyAnimation = animation as? CAPropertyAnimation {
-			switch a.keyPath! {
-				case "position",
-					 "transform",
-					 "backgroundColor",
-					 "transform.rotation",
-					 "transform.scale",
-					 "transform.scale.x",
-					 "transform.scale.y",
-					 "transform.scale.z",
-					 "transform.translation",
-					 "transform.translation.x",
-					 "transform.translation.y",
-					 "transform.translation.z":
-				return false
-			default:
-				return true
-			}
-		} else if let a: CAAnimationGroup = animation as? CAAnimationGroup {
-			for var i: Int = a.animations!.count - 1; 0 <= i; --i {
-				if let b: CAPropertyAnimation = a.animations![i] as? CAPropertyAnimation {
-					if false == filterAnimations(b) {
-						a.animations!.removeAtIndex(i)
-					}
-				}
-			}
-		}
-		return nil
-	}
-	
 	/**
 	/**
 		:name:	touchesBegan
 		:name:	touchesBegan
 	*/
 	*/

Source/MaterialView.swift

@@ -370,40 +370,6 @@ public class MaterialView : UIView {
 	}
 	}
 	
 	
 	//
 	//
-	//	:name:	filterAnimations
-	//
-	internal func filterAnimations(animation: CAAnimation) -> Bool? {
-		if let a: CAPropertyAnimation = animation as? CAPropertyAnimation {
-			switch a.keyPath! {
-			case "position",
-				 "transform",
-				 "backgroundColor",
-				 "transform.rotation",
-				 "transform.scale",
-				 "transform.scale.x",
-				 "transform.scale.y",
-				 "transform.scale.z",
-				 "transform.translation",
-				 "transform.translation.x",
-				 "transform.translation.y",
-				 "transform.translation.z":
-				 return false
-			default:
-				return true
-			}
-		} else if let a: CAAnimationGroup = animation as? CAAnimationGroup {
-			for var i: Int = a.animations!.count - 1; 0 <= i; --i {
-				if let b: CAPropertyAnimation = a.animations![i] as? CAPropertyAnimation {
-					if false == filterAnimations(b) {
-						a.animations!.removeAtIndex(i)
-					}
-				}
-			}
-		}
-		return nil
-	}
-	
-	//
 	//	:name:	prepareView
 	//	:name:	prepareView
 	//
 	//
 	internal func prepareView() {
 	internal func prepareView() {