Forbid submit to unauthenticated user.
Sort tasks on language page by award and then by position.
Merge branch 'master' of github.com:taste-o-code/taste-o-code-web
Truncate long error messages in notification.
Truncate long error messages in submission table.
Fix login form being pre-filled with someone's email on their profile…
Add pagination to users page.
Rails 3.2.12 (security fix).
Fix stupid typo.
Don't show hidden languages on users page.
Allow to hide user.
Handle exception when user for submissions is nil.
Add some fields to submissions table.
Add submissions page to admin.
Align tasks to lines and add show award points.
Add real text to about page.
Don't show hidden languages on greeting page.
Remove MRI 1.9.2 from .travis.yml - we run on 1.9.3 now.
Add ability to hide language.
Fix overlapping issues for code examples on the greetings page.
Fix for nil Language#links.
Rails 3.2.11 - super critical security fixes! :O
Use selected higlighting theme on greeting page. Close #49.
Fix styling for users with 3 or more languages.
Add language version.
Add solution templates for tasks.
Update image title when we got submission result.
Require rvm/capistrano in deploy.rb.
Test against MRI 1.9.3 on Travis CI.
Add Travis CI MongoDB service.