add twitter share. some fix view.
fixed mistakes. work on UI.
Merge branch 'less3' of https://github.com/shu-ua/geekhub1 into less3

Conflicts:
	res/layout/all_like_act.xml
	res/layout/list_like_fragment.xml
	src/com/example/Activity/ActMain.java
	src/com/example/Fragments/FragMenu.java
	src/com/example/Fragments/FragSelectItem.java
	src/com/example/Fragments/LikeListFragment.java
	src/com/example/ShareTwitt.java