Refactored login into author
changed tests to reference author, added base comments app
added post app
Merge branch 'master' of https://github.com/awwong1/CMPUT410-Project into post
gitignore should be working, comments model should be sufficient
added old views.py and urls.py info from before the merge of author and login, separated author.urls into login_urls and author_urls
Merge branch 'master' of https://github.com/awwong1/CMPUT410-Project
fixed merge conflicts
added comments tests, updated settings.py to have comments app
Merge branch 'master' of https://github.com/awwong1/CMPUT410-Project
added some comments
Add relationship model and skeleton view

The relationship model consists of 2 authors, author1 and author2,
and a relationship status of true or false.

Having a row of:

    author1, author2, false

means author1 sent a friend request to author2 but author2 has not
accepted it yet.

    author1, author2, true

means author1 sent a friend request to author2 and author2 has
accepted it.

If a there is no row with author1, author2, it means neither author
has sent a friend request to each other.
wrote post model
Merge branch 'master' of https://github.com/awwong1/CMPUT410-Project into post
first test for Post
Integrate friends viewing frontend with backend
Integrate login/logout backend with frontend
defined urls for post, moved fragments folder to template root
fixed merged conflicts
Made author object print username, added post reference in comments