can create file that is public
added a dummy-key to be used in dev
started working on google drive service
can now pull changes from google drive, will create a gdoc when creating a new article
added KeyValue for storing/retrieving simple values. Added a utility service with tests
key and value are reserved sql words, so changed them, will now sync and get html contents of the latest changed google docs
started work on the docs converter, works for the simple cases
docs converter handles special characters and handles some unwanted formatting
reuse the old revision if too short interval between changes, revisions are now sorted properly when fetched from the db
Merge branch 'googledrive' into develop