fix the dependency for building the doc
Move helper.js into the tests/js subdirectory

It makes more sense to keep the js files in the js subdirectory and keep the files in tests to a minimum.
Added getCount to EventManager to help unit test when something is unsubscribed
MCQ unit tests

Also enhanced some annotations in the MCQ code for the jsdoc and closure compiler
Moving the helper.js required updating the integration specrunners
Merge pull request #1 in BRIX/brixclient from 1362_MCQ_submission_unit_tests to master

# By Mike Lippert
# Via Mike Lippert
* commit '1a095dc48d7b327f7f1ecbd07d81b06a8a70c228':
  Moving the helper.js required updating the integration specrunners
  MCQ unit tests
  Added getCount to EventManager to help unit test when something is unsubscribed
  Move helper.js into the tests/js subdirectory
  fix the dependency for building the doc
pulling widgets.css from 2767_journal_css_bug branch
Merge pull request #20 from lbondaryk/2767_journal_css_bug_css_only

2767 journal css bug css only