imports for urls changed in django 1.6
fbconnect model migrations
removing imports crashing in django 1.6
removing big integer fields crashes in django 1.6
exclude doesn't accept just string
removing path application from dg project
removing unused import ajax_filtered fields
truncate words removed from django 1.6 using truncator
removing cjson and using json
remove path from base settings
correcting urls
setup environment does not work with django 1.6
will be reviewed later
whether to delete or not video practice map
--DB model clean up..
--fixed import bug in widgets
--migrations for model cleanup...
Merge remote-tracking branch 'origin/master' into django_1.6
Merge remote-tracking branch 'origin/model_cleanup' into django_1.6

Conflicts:
	dashboard/admin.py
	dashboard/urls.py
	dashboard/urls_feeds.py
	dashboard/views.py
	dashboard/widgets.py
	dg/urls.py
removing video practice map app
updating requirements.txt