adding venue serializer unique to shows
Merge pull request #15 from bbttxu/shows

adding venue serializer unique to shows
removing 'project' code
Merge pull request #16 from bbttxu/venues

fixing venues serializer
Merge pull request #17 from bbttxu/cleanup

removing 'project' code
slug is used prematurely removing
Merge pull request #18 from bbttxu/fix-dans-feed

slug is used prematurely removing
merging from branch