Installation instructions for django-registration
Static files - Fonts & js are added.
Templates & Text files for django-registration module.
Django-registartion App module files.
Static js & css files added.
Registration module & gmail-smtp (only for development purpose) settings added.
Registartion url added.
Modified for implementing django-registration module.
Incuded Registration url.
Implemented django-registration app.
Updated models.py file with gnowledge model file update
deleted lato fonts folder and registration folder
Merge pull request #15 from krishna31/mongokit

Basic implementation of storing file into gridfs
Merge pull request #16 from krishna31/mongokit

missing file for gridfs implementation
Merge https://github.com/gnowledge/gstudio into mongokit

Conflicts:
	gnowsys-ndf/gnowsys_ndf/ndf/models.py
	gnowsys-ndf/gnowsys_ndf/ndf/urls.py
Added installation instruction of django-registration and djangoratings
Importing fonts removed
Template modified
Changed to incorporate django-registration module functionality
Added registration, djangoratings in INSTALLED_APP. Added gmail SMTP setting(for testing/development purpose only)