add bootstrap 2.3 and 3.00

bootswatch是一款基于bootstrap的汇集了多种风格的前端UI解决方案
add font-awesome 4.0.0
fix keywords
Merge pull request #58 from geekdada/master

add font-awesome 4.0.0
Merge pull request #56 from wangkechun/master

add bootstrap 2.3 and 3.00
Merge pull request #2 from staticfile/master

Update with original repo