Views improvements

Get the course pop-overs to work.
-- Rework classes for courses/sections/meets/instructors
-- Add toString support for DateRange and TimeRange

Add transcript text to summary.

Fix bug with disclosures that was introduced earlier.

Start to display units summary for each term.
Merge pull request #1 from hj7park/master

Query Menu

Add in the first cut at canned queries.
Exclude some additional files.
Merge branch 'master' of github.com:bwbecker/oat
Delete some files that accidentally came in during the last merge.
Query parameters and other stuff

Added support in models.persist for parameters to canned queries.
Better support in TermId for ordering.
Stuff that may conflict with work that Jay has done.

Eliminate hard-coded query parameter.
Work-around for Jay's authentication issues.
Add <pre> tags to query display.
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/controllers/Query.scala
	app/models/Query.scala
	app/models/persist/OatMapper.scala
anorm.sql