images for sample posts
photo post styles
added "activity" post data and "photo" post data, included user field to filter feed, activity and photo tab
added additional fields to filter posts by gender and age range, although this should really happen outside of an ng-repeat but for prototyping purposed maybe...just maybe...
activity tab filters by posts that match user profile email address, changed empty image field from "" to null
feed now pulls all posts that are not from the profile's email address, not real logic but fine for the prototype at the moment. still need to filter by any matching pillar, matching gender and gender interest and age range
added photo post, updated empty image field default value and operator