UWFlow/rmc — pull request #149 by JGulbronson (2014-04-13 15:06:01+00:00)
Title: Refactored get_current_term_exams to group sections.

Closes issue #99 by fixing the problem when courses are imported from OpenData but before they are saved to Mongo, and closes PR #96.

Sections for each subject are ordered before being saved, so that it's easier to find any one section on the table.

Tested by running:

`PYTHONPATH=.. python data/crawler.py opendata_exam_schedule` and then
`PYTHONPATH=.. python data/processor.py exams`

to ensure that the exams are grouped together appropriately.