adjust gravity forms font sizes, see #81
home apply button cleanup, see #83

Needs markup change on smc.temple.edu/ ! Make sure to change this at the
same time as deploying updated CSS.
indentation, comments
homepage scss consolidation/organization
decrease font size for wg-box h3, see #83
Merge pull request #91 from templesmc/robd-20141010

Gravity forms + Home Apply button