Merge pull request #49 from crackcell/master

add my contact info into maintainer list
Add nginx config, add fabric, changes in configuration
Change the way of alembic
Fix README on installation
Fix travis
Fix alembic. #52
Files for deployment
Flask >= 0.10 version constraint in requirements.txt

Otherwise we don't have json support in Flask.
Merge pull request #55 from liuw/devel

Flask >= 0.10 version constraint in requirements.txt
Merge pull request #1 from pythoncn/master

merge changes from base