Merge branch 'origin/JOY'

Conflicts:
	src/About/SceneAbout.js
Merge branch 'origin/JOY'

Conflicts:
	src/About/SceneAbout.js
remove disturbing loading image
。。。。。。
Merge branch 'aries'

Conflicts:
	src/Game/Bacteria.js
	src/config/Level.js
Add YouWin page!
.....
Merge branch 'Yingjie'

Conflicts:
	src/Game/Bacteria.js
	src/config/Level.js