Login and Like Features
Comment liked and staying liked. Sticking to the pattern.
comments
Comment model now has a new column, user, and allows person = null to enable online users to post comments.
Merge remote-tracking branch 'origin/social_login' into social_login
Adding CommentCallBack for comment fetch
Error in process data of Comment Data Feed
Checking for meta information in a POST return need to handle that
comments adding to database with any error
Fixing issue migrations.
on a new videolike table entry, increase onlike like of video, and increase likes of respective collection and partner
Merge pull request #170 from digitalgreenorg/social_update_like

on a new videolike table entry, increase onlike like of video, also increase likes of respective collections and partner
Comment Added.
Merge remote-tracking branch 'origin/social_login' into social_login. Merging in update like counts.
Final fixups.
Merge remote-tracking branch 'origin/social_live' into social_login

Conflicts:
	dg/base_settings.py
	social_website/urls.py
Merge pull request #166 from digitalgreenorg/social_login

Login, comment and like on video.