Update to twb3
Merge branch 'master' into twb3
Improve twb3 flash message styling
Add bootstrap_form gem to style forms with twb3
Style all forms with bootstrap_form gem
Style user show view with twb3
Add datetimepicker for bs3 and style quarter forms
Add jQuery to prepopulate new quarter form fields
Clean up application show view (mostly labels)
Clean up sign in page
Fix minor bugs

- Prevent submissions controller from getting this_user on #index

- Add noscript message to the home page

- Fix datetimepicker jQuery for Firefox
Add date estimation notice to new quarter view