refactored codebase to user profile app as a custom user model
cleanup and fixes after configurable user model
Merge branch 'refactoring' of github.com:nemesisdesign/nodeshot

Conflicts:
	nodeshot/community/participation/views.py
 Added comment on participation views.py
 Added comment on participation views.py
Test on comment GET API
Improved and simplified geographic tests on nodes
Nodes fixture with updated coords
Added participation control setting on API
API checks layer and node participation settings for comments
Clean method commented on participation models
Merge branch 'master' of github.com:stonaz/nodeshot
Merge branch 'master' into dev
added import for render