Updating cached value for sent requests
Updating sent requests cache
Busting reverse requests cache on accept
Django 1.7 compatibility

fixed: test runner
More info https://docs.djangoproject.com/en/dev/releases/1.7/\#standalone-scripts

Django 1.7 compatibility

fixed .travis.yml

fixed tests runner
pip no longer supports the --use-mirrors

fix: check django version

fixed .travis.yml
Add commas to a string

fixed travis config

fixed travis config

fixed travis config
Merge pull request #28 from shashkin/master

Updating cached value for sent requests
Merge pull request #29 from yurtaev/django-1.7

Django 1.7 compatibility
Adding new contributors to AUTHORS file
PEP8 indention
Adding unrejected_requests and unrejected_request_count manager methods
Preping new version

    - Fixes #30
Updating Travis and README
Solving security problem for friendship accept, reject and cancel
Updating tests.py so that it is in the up to date with the current version on revsys/master
Updated comments in tests.py (copy-paste)
Forbid a user A to send a FriendshipRequest to a user B if B already sent a FriendshipRequest to A
Merging