issue-7: MaterialCard working with pulse

Source/BasicCard.swift

@@ -33,7 +33,8 @@ public class BasicCard : MaterialCard {
 		prepareTitleLabel()
         prepareDetailTextLabel()
         prepareHorizontalSeparator()
-        prepareButtons()
+		prepareCancelButton()
+		prepareOtherButton()
 		addConstraints(Layout.constraint("H:|-(20)-[titleLabel]-(20)-|", options: nil, metrics: nil, views: ["titleLabel": titleLabel]))
 		addConstraints(Layout.constraint("H:|-(20)-[detailTextLabel]-(20)-|", options: nil, metrics: nil, views: ["detailTextLabel": detailTextLabel]))
 		addConstraints(Layout.constraint("H:|[horizontalSeparator]|", options: nil, metrics: nil, views: ["horizontalSeparator": horizontalSeparator]))
@@ -66,12 +67,7 @@ public class BasicCard : MaterialCard {
         horizontalSeparator.alpha = 0.2
         addSubview(horizontalSeparator)
     }
-    
-    private func prepareButtons() {
-        prepareCancelButton()
-        prepareOtherButton()
-    }
-    
+	
     private func prepareCancelButton() {
 		cancelButton.setTranslatesAutoresizingMaskIntoConstraints(false)
         cancelButton.setTitle("Cancel", forState: .Normal)

Source/Layout.swift

@@ -55,6 +55,15 @@ public struct Layout {
 	}
 	
 	/**
+		:name:	expandToParentSizeWithPad
+	*/
+	public static func expandToParentSizeWithPad(parent: UIView, child: UIView, left: CGFloat, bottom: CGFloat, right: CGFloat, top: CGFloat) {
+		let views: Dictionary<String, AnyObject> = ["child" : child]
+		parent.addConstraints(constraint("H:|-(left)-[child]-(right)-|", options: nil, metrics: ["left": left, "right": right], views: views))
+		parent.addConstraints(constraint("V:|-(top)-[child]-(bottom)-|", options: nil, metrics: ["bottom": bottom, "top": top], views: views))
+	}
+	
+	/**
 		:name:	alignFromTopLeft
 	*/
 	public static func alignFromTopLeft(parent: UIView, child: UIView, top: CGFloat, left: CGFloat) {

Source/MaterialCard.swift

@@ -136,8 +136,8 @@ public class MaterialCard : UIView {
 		pulseView!.backgroundColor = pulseColor.colorWithAlphaComponent(0.5)
 		backgroundColorView.addSubview(pulseView!)
         UIView.animateWithDuration(0.3, animations: {
-            self.pulseView!.transform = CGAffineTransformMakeScale(3, 3)
-            self.transform = CGAffineTransformMakeScale(15, 15)
+			self.pulseView!.transform = CGAffineTransformMakeScale(3, 3)
+			self.transform = CGAffineTransformMakeScale(1.05, 1.05)
         }, completion: nil)
     }
 	
@@ -165,7 +165,6 @@ public class MaterialCard : UIView {
 		backgroundColorView.setTranslatesAutoresizingMaskIntoConstraints(false)
 		backgroundColorView.layer.cornerRadius = 2
 		backgroundColorView.layer.masksToBounds = true
-		backgroundColorView.clipsToBounds = true
 		backgroundColorView.userInteractionEnabled = false
 		insertSubview(backgroundColorView, atIndex: 0)
 		Layout.expandToParentSize(self, child: backgroundColorView)