* move Overlay UI tests to Overlay plugin
* remove UI files that has been moved
* move Login UI tests to Login plugin
* check for element instead of comparing screenshots
* Move Installation UI tests to it's plugin
* Move UI tests for Marketplace to Marketplace plugin
* Updates Sync Screenshots command to download test files to correct directories
* ensure shortcut help is always tested with same useragent
* Move VisitorMap UI tests to UserCountryMap plugin
* Move Morpheus UI tests to plugin
* Move MultiSites UI tests zu plugin
* Move ActionsDataTable UI tests to Actions plugin
* Renames Test directories to tests
* Move UsersManager UI tests to plugin
* Move CoreUpdater UI tests to plugin
* Move DBStats UI tests to plugin
* Move Transitions UI tests to plugin
* Move Insights UI tests to plugin
* improve UI tests splitting on travis
* Moves SegmentEditor UI tests to plugin
* Moves SitesManager UI tests to plugin
* Moves ImageGraph UI tests to plugin
* move live ui test files to git lfs
* remove retry
* update test file
* improve splitting for travis
* prevent test from failing randomly
* starting to port marketplace to piwik 3
* updating tests
* fix translation key
* fix various issues
* use material select
* fix plugin upload
* deprecate license_homepage plugin metadata and link to a LICENSE[.md|.txt] file if found (#10756)
* deprecate license_homepage plugin metadata, and link to a LICENSE[.md|.txt] file if found
* Make license view HTML only without menu
* fix tests and update
* fix some links did not work
* we need to show warnings even when plugin is installed, not only when activated. otherwise it is not clear why something is not downloadable
* fix install was not working
* improved responsiveness of marketplace
* fix more tests
* fix search was shown when only a few plugins are there
* fix ui tests
* fix some translations
* fix tests and remove duplicated test
