updating stats tests
Put back in styles for use with Proto Labels (obtained from the 'Label' styles on the PreProduction branch)
Smaller Error message in alert box.
update MultipleChoiceQuestion to current code style
Untested code for preliminar test with Core team.
Will requrie proper unit testing
code review changes to token patch
Few comment changes
Version up for indicate change for the tokin issue
Merge remote-tracking branch 'origin/Production' patch 1 - revel auth token fix

Conflicts resolved:
	Makefile
	src/pearson/pearson.js
enhance logging; fix template file