Added new virtualenv folder to gitignore
Removed SeaSurf, general clean up of backend code, fixed bug with the option of Flask-Mail
Modified pip requirement files for development and production
Fixed inclusions of svg files using AngularJS ngInclude and logo colors
Fixed bug with user subscription method
Switched from angulerUI 0.7 to 0.9
Added subcategory default variable to subscriptions controller scope and updated filter to reflect it
Simplified SASS styling file and pages