gameScene coding rebuild
modify res of coachman.modify player and game scene.
Merge pull request #12 from shujunqiao/myWork

modify res of coachman.modify player and game scene.
modify laser/map/monster.
Merge pull request #13 from shujunqiao/myWork

modify laser/map/monster.
modify cocos2d.js, rename classes' name.
Merge branch 'master' of https://github.com/yuye-liu/CocostudioIronCity into myWork
modify class's name.
modify over.json, modify player.js and gamescene.js.
Merge branch 'master' of https://github.com/yuye-liu/CocostudioIronCity

Conflicts:
	cocos2d-html5_i/IronCity/src/scene/GameScene.js
Merge pull request #14 from shujunqiao/myWork

modify cocos2d.js, rename classes' name.
Merge branch 'master' of https://github.com/yuye-liu/CocostudioIronCity

Conflicts:
	cocos2d-html5_i/IronCity/src/layer/Player.js
add scene
add two json
modify gameover.js, menuUI.js, settingUI.js.
Merge pull request #15 from shujunqiao/myWork

modify gameover.js, menuUI.js, settingUI.js.
rename source name
Merge branch 'master' of https://github.com/yuye-liu/CocostudioIronCity