Bug 1006129 - Overfill scroll ratio test for settings.

Based on work from :mchang.
Bug 945631 - Listen to event discoverystatechanged
Bug 1007546 - Visual refresh for Add/Edit event view
Bug 1015059 - Only run gaia_ui_tests after_script on travis ci
Merge pull request #19585 from lightsofapollo/bin-ci-no-after

Bug 1015059 - Only run gaia_ui_tests after_script on travis ci
Bug 1010088 - Use STAGE_DIR consistently on build process
Merge pull request #19487 from hfiguiere/bug1006129

Bug 1006129 - Overfill scroll ratio test for settings. r=hub,eperelman
Merge pull request #19439 from evanxd/bug-1007546

Bug 1007546 - [Calendar] Add/Edit Event 2.0 Visual Refresh
Bug 1014966 - [Vertical Homescreen] Scrolling does not pause during divider creation r=kgrandon
Bug 1015000 - [Vertical Homescreen] Trying to stop a flywheel scrolling start an application r=kgrandon
Merge pull request #14353 from eric30/Bug-945631

Bug 945631 - Listen to event discoverystatechanged, r=arthurcc
Merge pull request #19229 from mcjimenez/bug1010088

Bug 1010088 - Use STAGE_DIR consistently on build process