update the doc.
fix bug.
modify the options of project new command
specify project name no need a option.
remove CCActionEaseEx and CCTweenFunction from cocostudio, add CCTweenFunction to cocos 2d
Merge pull request #1 from andyque/develop

remove CCActionEaseEx and CCTweenFunction from cocostudio
use current directory on -d not specified.
fix the base path of finding project.
Merge branch 'develop' of https://github.com/lihex/cocos2d-console into develop
Merge pull request #25 from lihex/develop

bug fix & code refactor