Measure View Clean-up in progress

- Cleaned up measure.less
- Added default color to icons
- Removed unneeded ids
- Re-styled the measure title to better reflect the mockups
- Fixed spacing for the main portion of the page
Status at top of Measure View is done

- Removed default icon color
- Moved status styles to mixins.less so they are shared between the
  dashboard and the measure view
- Switched status styles to be status-pass and status-fail
- Changed Dashboard to use PASS/FAIL as statuses
- Started bringing measure_calculation.hbs into line with standards for
  CSS and naming
- Converted more glyphicons to be font awesome icons
Cleaning up CSS/HTML for Measure Calculation View

- Delete patient button now has a red icon and border
- Generized styling for statuses - can be applied to icons or words so
  they can be used across the pages
- Converted all glyphicons in measure_calculation.hbs to their font
  awesome counterparts
- Cleaned up naming conventions for measure_calculation classes
- Brought measure_calculation.less into line with the CSS Guidelines
- Fixed the spacing for the patient results summary