Bug #1162 - no link to "Group Sites" for unauthenticated / non-member
users

Switched the conditional to only affect the dashboard link
Bug #1121 - Profile Page "indicator" Messages

Updating styling and markup for site privacy indicator on group profile
page and correcting logic so that it shows up the right way at the right
times.
Feature #1198 - Reduce size of fonts in slider
Bug #1196 - "See More" Link on homepage is semi-bold
Bug #1195 - Homepage slider should have rounded corners
Bug #1189 - Style 8.1 Help Category page
Bug #1182 - Group Members Page: Long names do not text wrap

The issue here is long names that are not seperated by a space, so this
commit explodes each name (to preserver wrapping of names that do use
spaces), trims each word, and then puts the whole thing back together
again
Bug #1182 - Group Members Page: Long names do not text wrap

Some slight fixes to the functionality here