Use coffeescript notations
Explicitly return
Clear model changes only as a result of load()

Also, clear changing the Titles on XhtmlModel items since their title
is never saved
Add serialize methods to models
Silently error when Model saving does not work
Converted '.extend' to 'class # extends' and prototype calls to super
Add missing 'class' keyword
Add support to save models
Re-render auth view after saving
Switch session to load from '/me'
Start routing only if it has not already started
Merge pull request #78 from Connexions/optional-history-start

Start routing only if it has not already started
Remove comment
Update test to respond to '/me'
Detect if a model has actually changed
Mock post requests to /logging
Add initial support for logging
Post logs to /api/logging
Change url to /logging
Make logger an object