Working implementation for issue-1216
issue 1216: added functional test file
Revert "issue 1216: added functional test file"

This reverts commit 6b69db132c6b50aa3885c7556044694668eb75de.
isue-1216: added functional tests
Revert "isue-1216: added functional tests"

This reverts commit ac1f4420d05eb2927117bb9332a4c29da34d6201.
issue-1216: added functional tests
issue-1216: improved code quality
Adding Javascript runtime to MarkUs
Fix for issue 1333 with help of @tiagochst
ssl_requirement: using a gem instead of vendor/plugin
Replaced deprecated error.add_to_base to display error
Added javascript function to handle marking state changes
Updated view rjs files to call js function created to handle state changes
Warn user if bundler version is to low

As we are enabling the support for ruby 2.0 platform (mri_20 in
Gemfile), we need to have Bundler >= 1.3.5
Removed redundant error clearing line in javascript code
Fix for issue 1333 with help of @tiagochst
Removing blank spaces and lines
Merge branch 'issue-1333' of github.com:rafaspadilha/Markus into issue-1333

Conflicts:
	app/controllers/assignments_controller.rb
Added functional tests for hidden assignments
Removeing ssl plugin, gem was inserted