Corrected issues based on comments on pull request

- Changed all references to format_time to formatTime since it isn't an
  attribute
- Changed all references to left-sidebar to sidebar to be more semantic
- Remove unused fixture measure.json
- Deleted redundant LICENSE file for jQuery Knob
- Created a list of entry types on the Entries Collection that is used
  by Patient when creating the list of entries
- Moved the comparator for Entries from being on the instance to being
  on the class
- Added font-awesome to bower.json file
- Switched patient view tests to look at HTML instead of the context
  when checking the dates