Fix Tag class for Post serialization
Merge pull request #199 from Wharenn/fix_tag_serialization

Fix Tag class for Post serialization
Remove html format from post api
Remove html format from comment api
Merge pull request #200 from Wharenn/api_response_format

Remove html from allowed api formats
Make comment status available in api responses
Merge pull request #201 from Wharenn/comment_status

Make comment status available in api responses
Merge branch 'master' into api_pagination