Merge branch 'aries'
fixed that coffee is now always in front
sad
Merge branch 'aries'
deleted some comments
adjusted the numbers to make the game more playable
level is now winnable
Merge branch 'aries'
sad
Merge branch 'origin/JOY'

Conflicts:
	src/About/SceneAbout.js
z
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 'JOY'

Conflicts:
	src/Game/Bacteria.js
	src/config/Level.js
Merge branch 'Yingjie'

Conflicts:
	src/Game/Bacteria.js
	src/config/Level.js
Merge branch 'sercan'

Conflicts:
	src/About/LayerAboutBg.js
	src/Game/LayerGameCharacter.js
	src/config/BacteriaType.js