Collection Controller is added ;add controller class;
create a images folder and import several images to it
Display Images In one view controller success
SharedSDK totally installed .Run normally
Shared images to Sina mainly completed
record audio view controller plus button which could be touch to display it, and back button complete；
remove master controller and detail controller. Add circle process timer
Add Set Duetime Controller and implemented the record sleep controller;One Bugs Left,every time touched the done button on the set due time controller  a new Circle process will be created.
Count Down Timer conner to the record audio view controller. Older bugs not fixed:To do:cancel button ,terminate button;Add images;
Fix the bugs:globule time sometimes smaller than zero
Disable Landscap
Add Icon; Add renren Share;