Fixes goals file to work with server side
adds backbone to server side
Fixes bug with single course mongo queries
Implements fetch method for requirements
Adds courseMap property, set during fetch
Implements contains function for Requirements
Implements courseDemand method
Implements isComplete method for requirements
Implements addCollection method of Requirements
Adds length method to StatementCollection
Implements methods for Goals
Fixes getCourses method for goals
Fixes bugs with some methods of goals
Fixes bug with sorting in addCollection method of requirements
Fixes progress method of Goal
adds reset method to Goal
Fixes addCollection method for Requirement and Goal
Renames getTopLevelReqs to requirements in Goal Object
Initial implementation of cs major goal
Fixes tokenizer addon to work with college queries
adds hoursTaken and itemsTaken methods
Implements matchCourse method of StatementHelper
Implements match course for StatementCollection