anub:add auto update;
Merge branch 'master' of https://github.com/rayqian/anub into rayqian-master

Conflicts:
	Anub.arak/AppDelegate.m
Merge branch 'rayqian-master'
Update README.md

add usage
Update README.md

add space
Update README.md

add soft wrap
1:add icon of app
2:modify info of app
Merge branch 'master' of https://github.com/wbean/anub
1:refector code;add api.h, viewController.h
1:add polling loop;
Merge remote-tracking branch 'upstream/master'