Support contentSize edit shortcut  and auto build script

hi ,i have implement a convenient features as blow.
1 support contentSize property edit shortcut(Ctrl+)
scale property edit shortcut (Shift+)

2 script(ReBuildAllProject.sh) for auto build all projects

but in my branch some other changed is unsuitable for CocosBuilder,i don't known how can i   only pull suitable changes and ignore others.