add dev express gauge for AB comparison

add setTimeout to push coloring grid columns onto event queue
fix spacing
clean up code
fix spacing
fix small markup issues
clean up dev gauge chart
add in JSON parsing for highcharts data values
add summary.json to javascripts
undo changes to Comhar-dashboard
wrapped highcharts in a module
ignore .DS_Store
separate modules
clean up csv parsing
refactored json2csv changed download to button
fix spacing
Merge pull request #1 from bsusensjackson/minor_refactoring

Minor refactoring