修正think.js的`APP_PATH it not defined`单元测试
修正think.js的`APP_PATH it not defined`单元测试

74sharlock/thinkjs,74sharlock/thinkjs,maxzhang/thinkjs,akira-cn/thinkjs,75team/thinkjs,Qihoo360/thinkjs,maxzhang/thinkjs,75team/thinkjs,snadn/thinkjs,lukw00/thinkjs,thinkjs/thinkjs,maxzhang/thinkjs,75team/thinkjs,akira-cn/thinkjs,lukw00/thinkjs,akira-cn/thinkjs