Adding details about virtual host aliases
Adding wordpress 3.8.2
Removing documentation file
Add multisite true so that install defaults to multi-site
Adding pressbooks 2.2.1
Adding hypothesis 0.1
Adding pressbooks-textbook v1.0.4
WIP for custom post type lti_consumer
Fix template registration
Ensure generated tokens are unique by meta value
Updating pressbooks-textbook to latest version.
Adding Disable Comments plugin. As the name implies, this allows us to disable comments sitewide.
Remove debugging line
Adding stubbed out framework for LTI implementation.

Currently sets up API endpoint and OAuth callback stubs. Validates incoming
requests if signed with secret 'secret'. Need to finish LTIOauth::timestampNonceHandler()
and LTIOAuth::consumerHandler()
Improved function comments
Make sure LTI processing is ran against appropriate blog.
Implement LTI consumer processing.
Trivial grammatical fix
Add nonce/timestamp checking to prevent replay attacks.
Typecast to int() to ensure proper data tye