Merge pull request #1 from ccnmtl/master

merge upstream
add project feeds, per pid
merge w/ hackathon codeMerge branch 'master' of github.com:ccnmtl/dmt
add test for project feed
Merge branch 'master' of github.com:ccnmtl/dmt
Merge pull request #27 from mrenoch/master

Add project recent activity rss feeds