GPII-123: Added hover font-icon states to the Discovery Tool. Added some missing styles for hover of panels.
GPII-132: Changed markup implementation from using Button to Checkbox input. Todo: fix hover styles.
Merge branch 'master' into GPII-132
GPII-132: Changed the Discovery Tool preset icons to use checkboxes instead of button.
GPII-125: Restructure HTML to better support content simplification (adjust CSS accordingly)
Merge remote-tracking branch 'jhung/GPII-132' into GPII-125
GPII-132: Hover icon now properly shows when input is checked and receives focus.
Merge remote-tracking branch 'jhung/GPII-132' into GPII-125
GPII-125: Remove the <br/> tags from the 'try something new,' in favour of styling instead (still to come).
Merge remote-tracking branch 'acheetham/GPII-125'

* acheetham/GPII-125:
  GPII-125: Remove the <br/> tags from the 'try something new,' in favour of styling instead (still to come).
  GPII-132: Hover icon now properly shows when input is checked and receives focus.
  GPII-125: Restructure HTML to better support content simplification (adjust CSS accordingly)
  GPII-132: Changed the Discovery Tool preset icons to use checkboxes instead of button.
  GPII-132: Changed markup implementation from using Button to Checkbox input. Todo: fix hover styles.
  GPII-123: Added hover font-icon states to the Discovery Tool. Added some missing styles for hover of panels.