[core] removed unused code in views.py
[core] commented User and Profile classes
[bubbles] updated views.py with @login_required
[fellowship] updated urls.py with accounts registration
[fellowship] updated settings.py with :
- registration package
- commented django.contrib.sites
- added Debugger stmp email/account activation/SITE
[templates/registration] added a large number of templates for registration/activation/login/etc.
[templates/registration] added/updated registration_base.html
[registration] added registration package
[dependencies] cloned django-registration-me (github package)
 [dependencies] cloned django-registration-defaults (github package)