Changed xfail to skipif for test_that_verifies_the_search_suggestions_list_under_the_search_field()
Test skipped because of Bug 847625 - Port search suggestions to Fireplace. It does not seem that the bug will be fixed soon.
Merge pull request #424 from chirarobert/skip_test

Changed xfail to skipif for test_that_verifies_the_search_suggestions_li...
Merge pull request #426 from chirarobert/unxfail

Removed xfail from app submission tests and added environment parameter ...
Change content rating message
Merge pull request #428 from mozilla/content_rating_message

Change content rating message
Remove xfail from test_user_can_go_back_from_settings_page().
The test was xfailed for the reason mentioned in the following comment [1]. I have checked the latest builds and in most of them the test XPasses. In the situations where it fails it is for other reasons than the one mentioned in #381.
I removed the xfail so that the job fails if the test encounters other errors.

[1] https://github.com/mozilla/marketplace-tests/issues/381#issuecomment-27481352