card flip
Merge branch 'master' of https://github.com/dal052/snowman.git

Conflicts:
	snowman/bin/Snowman.apk
	snowman/bin/classes.dex
	snowman/bin/classes/com/androidstudio/snowman/CardFragment.class
	snowman/bin/classes/com/androidstudio/snowman/MainActivity.class
	snowman/bin/classes/com/androidstudio/snowman/R$id.class
	snowman/bin/classes/com/androidstudio/snowman/R$layout.class
	snowman/bin/classes/com/androidstudio/snowman/R$menu.class
	snowman/bin/classes/com/androidstudio/snowman/R$string.class
	snowman/bin/classes/com/androidstudio/snowman/R$style.class
	snowman/bin/resources.ap_
	snowman/gen/com/androidstudio/snowman/R.java