[fix]by Jinqn //grunt压缩js的工具改成gcc
[fix]by Jinqn //grunt压缩js的工具改成gcc
Merge branch 'dev-1.3.0' of https://github.com/campaign/ueditor into dev-1.3.0
[fix]by Jinqn 修改grunt的文档
Merge pull request #74 from Jinqn/dev-1.3.0

Dev 1.3.0 grunt压缩js的工具改成grunt-gcc