added code for headers
Merge branch 'development' of https://github.com/richmondwatkins/RedditDigest into development
added checko for users currents subscriptions in recommendations
Merge branch 'development' of https://github.com/richmondwatkins/RedditDigest into development
merged with dev
Merge branch 'development' of https://github.com/richmondwatkins/RedditDigest into development
merged with dev
fixed url reusage in comments
digest saving to core data
digest saving to core data
creaing digest and digest posts
images can be saved and retrieved from the documents directory
images are caching and loading from doc directory
images being removed from docs directory when new posts come in
am
images saving to documents directory
switched from documents directory to cache directory
logging out digests
Merging all of richmonds code from monday
fixed merge conflicts