CLC-2709 First working Rails 4 commit
CLC-2709 Rename Canvas Rosters to avoid namespace conflict; comment out H2 data insert that fails in Rails 4
CLC-2709 Add TODO; eager load classes to fix test classloading
CLC-3548 Convert numeric types to strings at Oracle query layer
CLC-3548 Apply data translation layer to SakaiData and Oec query classes
CLC-3548 Make another swath of tests pass by converting numerics out of Oracle
CLC-2709 Comment out test that can't run in rspec < 3
CLC-2709 Fix FinalGradesEventProcessor test
CLC-2709 Add logging and TODO about bizarre date bug that causes failures in MyTasks specs
CLC-3568 Work around Rails 4 date conversion bug
CLC-2709 Fix the remaining failing specs
CLC-2709 Fix threadsafe deprecation
CLC-2709 Remove rails4 upgrade gem
CLC-2709 Monkeypatch Log4r to prevent meaningless error
CLC-2709 Improve name of method to stringify int columns coming out of db
CLC-2709 Remove some unnecessary stringification
Merge pull request #2354 from ctweney/clc-2709-alternate

CLC-2709 Rails 4 upgrade