Removing deprecated_firefox from two tests -- already passing, and no longer needed.
Add explicit wait for height of element
Add wait for lightbox to be visible
Merge pull request #546 from zacc/robustify_clicking_addon_name

Add explicit wait for height of element
Merge pull request #547 from zacc/robustification_of_image_viewer_click

Add wait for lightbox to be visible
Fix failing test
The click_next() was not possible because of the webdriver mouse movement.
Meaning that when the position of the mouse descendet on the page it hovered over the addons making the next element not visible to the user, hereby the test was failing.
Merge pull request #548 from AlinT/investigate_test_that_checks_the_up_and_coming_extensions_island

Fix failing test
Fix for TestDiscoveryPane.test_that_carousel_works
There has been introduced a slider that doesn't have a header
which was causing the test to fail.
I added try block to check if the element is present.
Merge pull request #549 from teodosia/fix-carusel

Fix for TestDiscoveryPane.test_that_carousel_works
Refactor of incompatible themes test and page object
Downgrade from hovercar to hovercard :(
Merge pull request #551 from zacc/refactor_incompatible_themes_test

Refactor of incompatible themes test and page object
Xfail test_searching_for_addon_type_returns_results_of_correct_type[Collections-web-Collections]
https://bugzilla.mozilla.org/show_bug.cgi?id=787935 No results displayed when searching for collections
Merge pull request #553 from teodosia/xfail-search-by-type

Xfail test_searching_for_addon_type_returns_results_of_correct_type[Coll...
Xfail due to Bug 788152 - View mobile site\View full site links are not working as expected
Merge pull request #554 from AlinT/xfail_bug788152

Xfail due to Bug 788152 - View mobile site\View full site links are not ...
add sidebar category test case (Test for Litmus 25792)
Xfail due to new found bug

Bug 789875 - [dev]Clicking "Add-on home page" returns 403
Merge pull request #556 from AlinT/xfail_external_link_text

Xfail due to new found bug
clean up unused function for category.py