Merge pull request #4 from projecttacoma/pb_styling

Tweaked styling and patient builder views for measures with 1 population
Revert "Merge pull request #4 from projecttacoma/pb_styling"

This reverts commit 75348b4e446d58c6ea117e225613b350ea277beb, reversing
changes made to d384dfa7ebf6f0cb7a0c8460612185bdec8f0731.

A test is failing, plus expected values do not appear to save correctly
Have Travis CI run on all branches
Cleaned up dashboard LESS and templates

- Removed deprecated styles from measures.less, variables.less and
  bootstrap3.less
- Fixed all 'FIXME' statements in measures.less
- Removed unnecessary levels from measures.hbs