Add method to dismiss staging warning which is causing faiures on Saucelabs
Merge pull request #172 from bobsilverberg/sauce_fix

Add method to dismiss staging warning which is causing faiures on Saucelabs
Updated locator
Merge pull request #173 from teodosia/fix-kb-fails

Updated locator
fix for broken exception handler
Merge pull request #174 from peterbe/fix-for-broken-exception-handler

fix for broken exception handler
Fix for TestQuestions.test_that_posting_question_works
pep8 review
Merge pull request #177 from AlexLakatos/master

fix pep8 issues
Merge pull request #176 from AndreiH/closing-stage-site-banner

Fix for TestQuestions.test_that_posting_question_works