initial commit
Made changes to use Flask-Restless to implementi the API
Selected what to include in the APIs and what not
Fixed the problem with the papers method of category for the api and removed all compiled python modules
Added users and security layer to the frontend
Implemented Basic HTTP authentication for the API
Fixed the problem with the API url prefix
Added a common configuration dictionary to the API factory method
Added favicon. Home page now distinguish between logged in and unsigned versions
Added knockoutjs to the assets
Added logic to update next_check time in a journal
switched to new model for the article that doesn't require personalised parsers
Fixed the worker that retrieve the papers and parse them
Fixed various bugs with time check updates for journals
Updated default_parser to better parse the entry from feedparser
Added paper.ref to the database
Added support for favicon extraction during metadata_update for a journal
Removed the espresso file and the celerybeat db file
Added support for subcategories
Fixed several bugs with the tasks