Rename column "modified" to "revised" so it's the same as archive
Merge pull request #21 from Connexions/rename-modified

Rename column "modified" to "revised" so it's the same as archive
Move post contents API and workspace API to /users/contents
Merge pull request #23 from Connexions/rename-contents-url

Move post contents API and workspace API to /users/contents
Add cookie domain setting