Chore/dalli delayed job bootstrap3 updates

@scotdalton Fixed last few issues:

- Dalli/memcached
- Startup delayed_job on deploy
- Backend forms to Bootstrap

I did not do typeahead because it was not a straightforward implementation (it was removed from Bootstrap 3 and is its own JS library with different Rails gem implementations now) and it was only added initially since it was easy to implement. There is currently no user story.