Match template.hdbs to the style of Answer Sugg. app

- Added header with name, logo, and minus sign used to toggle the app
- Removed the footer
- Extracted the search bar to be a part of the overall template
- Added translations for the layout, specifically the search bar
Merge branch 'cherub-templating'
Organize events and clean up tab switching
Add app toggling functionality

- Clicking the minus sign shows and hides the app
(Stolen from the answer suggestion app)
Merge branch 'master' into cherub-templating
Beautify app.js