Animations, navigation, and memory issues fixed

Code modified on June 12, 2013
Merge branch 'master' of https://github.com/vlin91/go_postcard

Conflicts:
	bin/classes.dex
	bin/classes/com/ef/go_postcard/Compose_screen$1.class
	bin/classes/com/ef/go_postcard/Compose_screen$2.class
	bin/classes/com/ef/go_postcard/Compose_screen$3.class
	bin/classes/com/ef/go_postcard/Compose_screen$4.class
	bin/classes/com/ef/go_postcard/Compose_screen$5.class
	bin/classes/com/ef/go_postcard/Compose_screen.class
	bin/classes/com/ef/go_postcard/Crop_screen$cropDialog.class
	bin/classes/com/ef/go_postcard/Crop_screen.class
	bin/classes/com/ef/go_postcard/Main$1.class
	bin/classes/com/ef/go_postcard/Main$2.class
	bin/classes/com/ef/go_postcard/Main$PostcardAdapter$1.class
	bin/classes/com/ef/go_postcard/Main$PostcardAdapter$2.class
	bin/classes/com/ef/go_postcard/Main$PostcardAdapter.class
	bin/classes/com/ef/go_postcard/Main$ViewHolder.class
	bin/classes/com/ef/go_postcard/Main$bitmapLoader.class
	bin/classes/com/ef/go_postcard/Main$listViewLoader.class
	bin/classes/com/ef/go_postcard/Main.class
	bin/classes/com/ef/go_postcard/R$id.class
	bin/classes/com/ef/go_postcard/R$layout.class
	bin/classes/com/ef/go_postcard/R$menu.class
	bin/classes/com/ef/go_postcard/R$string.class
	bin/classes/com/ef/go_postcard/R$style.class
	bin/classes/com/ef/go_postcard/Send_screen.class
	bin/classes/com/ef/go_postcard/Share_screen$1.class
	bin/classes/com/ef/go_postcard/Share_screen$mainPageDialog.class
	bin/classes/com/ef/go_postcard/Share_screen$sendDialog.class
	bin/classes/com/ef/go_postcard/Share_screen.class
	bin/go_postcard.apk
	bin/resources.ap_
	src/com/ef/go_postcard/Compose_screen.java
	src/com/ef/go_postcard/Main.java