Bug 993114 - [marketplace-tests-gaia] Add a test to purchase an app using Zippy

Conflicts:
	marketplacetests/marketplace/app.py
Bug 1006509 - [marketplace-tests-gaia] Remove code for setting timeouts and use the command line option instead
Merge pull request #36 from bobsilverberg/timeout

Bug 1006509 - [marketplace-tests-gaia] Remove code for setting timeouts and use the command line option instead
Merge pull request #33 from bobsilverberg/purchase

Bug 993114 - [marketplace-tests-gaia] Add a test to purchase an app using Zippy
Bug 1007100 - [marketplace-tests-gaia] Add an extra wait for Marketplace to be fully loaded
Merge pull request #37 from bobsilverberg/extra_wait

Bug 1007100 - [marketplace-tests-gaia] Add an extra wait for Marketplace to be fully loaded
Revert "Bug 1007100 - [marketplace-tests-gaia] Add an extra wait for Marketplace to be fully loaded"

This reverts commit d90b6e63441fb85ed6e94c7b899a61a1e99f9264.
Bug 1013451 - [marketplace-tests-gaia] Xfail payments tests due to bug after confirming pin
Merge pull request #40 from bobsilverberg/xfail_payments

Bug 1013451 - [marketplace-tests-gaia] Xfail payments tests due to bug after confirming pin
Bug 1013569 - [marketplace-tests-gaia] Add a test to log in during the purchase of an app
Bug 1006219 - [marketplace-tests-gaia] Re-enable test_search_paid_app when price becomes visible

Although the price has not become visible, an additional hack has been added which allows the test to pass
Merge pull request #42 from bobsilverberg/fix_search_for_paid

Bug 1006219 - [marketplace-tests-gaia] Re-enable test_search_paid_app when price becomes visible
Remove unused imports
Merge pull request #41 from bobsilverberg/log_in_during_purchase

Bug 1013569 - [marketplace-tests-gaia] Add a test to log in during the purchase of an app
Bug 1017587 - [marketplace-tests-gaia] Add a wait into tap_sign_out to address intermittent failure
Merge pull request #44 from bobsilverberg/signout_wait

Bug 1017587 - [marketplace-tests-gaia] Add a wait into tap_sign_out to address intermittent failure
Bug 1006219 - [marketplace-tests-gaia] Remove nasty hacks from test_search_paid_app when price becomes visible

Also remove unused search result filter
Merge pull request #45 from bobsilverberg/price

Bug 1006219 - [marketplace-tests-gaia] Remove nasty hacks from test_search_paid_app when price becomes visible
Bug 1013918 - [marketplace-tests-gaia] Use the Marketplace-dev app that is already installed on v1.3
Merge pull request #46 from bobsilverberg/pkg_app

Bug 1013918 - [marketplace-tests-gaia] Use the Marketplace-dev app that is already installed on v1.3