All my work
Types updated
Merge pull request #1 from Lalaland/ethanwork

Minor search ui changes
Quick CSS fix
Implement some accessors for CourseModel

- Added TODOs to getInstructor and getFormattedTermCode.
- Finished and tested
  - getEnrollmentCap
  - getCurrentEnrollment
  - getCredits
  - getDistribution[One/Two/Three]Credits
Added some more accessors and a list of accessors to implement