'Save' is now 'Submit' for code/respnses
Remove active li links
Separate out first link from the rest
Style the navbar with a line to separate the content
Fix padding on the right part of the navbar
Remove helper specs
Remove empty spec files
Add travis.yml
Add database.yml for travis
Fix typo in travis script
Add test configuration to travis database.yml
Merge branch 'master' into tristan-master