Support contentSize edit shortcut  and auto build script

hi ,i have implement two convenient features as blow.
1 support contentSize property edit shortcut(Ctrl+)
scale property edit shortcut (Shift+)
https://github.com/wolfand11/CocosBuilder_v2_1/commit/211da5f9a6f413c06af3c43ce01112700a326ae0

2 script(ReBuildAllProject.sh) for auto build all projects
https://github.com/wolfand11/CocosBuilder_v2_1/commit/031a8d7a35cb5b1be08ee3d10321ded9f7e990a8

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.