Bump version number
Install rake for travis please
Add link from admin site to application.

refs #111
Merge branch 'master' into extract
Updating dependencies.
refs openhealthcare/opal #192
refs openhealthcare/opal #193
Add lookups for antibiotic investigations.

refs #105
Backport typeahead syntax to Bootstrap 2.x

refs #105
Bump requirements to pick up 0.1.2 branch
Merge branch '0.1.2'
requirements on master back to master
update typeahead syntax to Bootstrap 3.x
Make requirements use the branch