Organize team templates
Add list of teams to account page
Make account page slightly less confusing
Include created teams in list on account page
Link to all pending assignments for team members.
haskell - clean up some a few small strictness issues in examples
Merge pull request #781 from etrepum/haskell-exercises

haskell - clean up some a few small strictness issues in examples
Add methods to find users by case insensitive username.
Add interface to create teams
Show all the teams on the account page
Fix buggy gravatar image on team page
Restrict access to team pages
Ensure mongo uses test environment
Add link to create a new team on the account page
Add a link to the contributing guide into the README
Add Gemnasium button to the README
Merge pull request #784 from iHiD/readme_1

Two small improvements to the README
Add test coverage for double braces in sanitisation
Merge pull request #783 from iHiD/fix_469

Add test coverage for double braces in sanitisation
Fix the build after #783 broke it