fbx -n for mage.
Merge pull request #114 from RaoZiJian/master

	Add Mage ice hit effects
Merge branch 'master' of github.com:fusijie/FantasyWarrior3D
fixed eqticon bug.
add switchTextWhenRotate on chooserolescene
Merge pull request #115 from zaojiahua/master

add switchTextWhenRotate on chooserolescene
Finish knight effects;
Fix BGM issues when replace scenes
Merge branch 'master' of https://github.com/fusijie/FantasyWarrior3D