Created FriendshipSchema
Created FriendshipCreatorHandler
Fixed FriendshipService
Created FriendDestructorHandler
Added redis to setup.py
Added requests to setup.py
Created FriendListHandlerFunctionalTests
Fixed FriendListHandler, uid can be equal zero
Created FriendshipCreatorHandlerFunctionalTests
Created FriendshipDestructorHandlerFunctionalTests
Updated FriendshipCreatorHandlerFunctionalTests
Made lib directory as package
Added coverage script
Added setup.cfg for nose & setup.py
Replaced raw assert with nose asserts
Added sphinx to setup.py
Installed sphinxcontrib.napoleon
Updated html_theme to pyramid
Updated sphinx conf.py
Removed parser function uids_to_json