tweaked contact us copy on group-activities page
Merge branch 'master' of github.com:ninjamultimedia/rtdphilly

* 'master' of github.com:ninjamultimedia/rtdphilly:
  remove guest feedback from nav
  made styles tweak to buy now link in special offers
  add padding bottom to images on home
  add target blank to extneral links
  add target blank to extneral links