rename README
修改social包名
Merge branch 'develop' of github.com:gztechparty/techparty into develop
add topic prototype
更新readme, 修改requirement.txt
Merge branch 'develop' of https://github.com/Gohan/techparty into develop
增加django-favorites依赖
Merge branch 'develop' of git://github.com/gztechparty/techparty into develop

增加django-favorites依赖
讲师列表和用户详情页面