Add test + code for invalid node format
Code formatting update
Channel(Title/Description) -> Node(Title/Description)
Merge pull request #207 from surevine/naming

Channel(Title/Description) -> Node(Title/Description)
Merge pull request #204 from surevine/issues/182

Send appropriate error message when invalidly formatted node provided to subscribe
0.17.0
0.18.0-SNAPSHOT
README.md: notes on multi-domain deployment
Add 'created' date to items
Fixing tests
Code format
Fix tests
Merge pull request #216 from surevine/create

Add a 'created' date to all posts
fixing merge issues