fixed rotation bug.
Merge branch 'master' into dev
add dragon and slime
New rat c3b
Merge pull request #64 from RaoZiJian/master

New rat c3b
rename manager to pool
Merge branch 'master' into dev
Modify new piglet model
Merge pull request #65 from RaoZiJian/master

Modify new piglet model
update GameMaster
add rat and dragon
added FX file
add dragon and rat
Merge pull request #66 from Wu-Hao/master

added FX file
Merge pull request #67 from zaojiahua/master

add other monster
Merge branch 'master' of https://github.com/fusijie/FantasyWarrior3D

Conflicts:
	src/Mage.lua