Travis: Initiating build for commit 'c21379323d472d0e7e59d9fde106856c03dd17cd' on branch 'uiunittests': Updating UI submodule.
Travis: Initiating build for commit '7345411d6a062b52d75a31d09db64cd1f4bb4063' on branch 'uiunittests': Fixing UI tests build:

- change idsite to idSite in Overlay URLs in piwik.js
- don't init top controls if top controls container can't be found
- add default parameter for $urls in SitesManager.setSiteAliasUrls so site alias URLs can be reset
- fix bugs in UI tests database setup (including moving dashboard setup to UITestFixture class & keeping outside of
  setUp function so --persist-fixture-data will work in case the super user is deleted)
- Add queryParamOverride testingEnvironment variable.
- fix screenshot testing page renderer's method of waiting for CSS images
- add margin bottom & left for widgetized controls for tests
- add diagnostics to upload_artifacts.sh script
Travis: Initiating build for commit 'be60e8b46cfd5e6623d16e867c89bc947dbbe3cc' on branch 'master': Merge branch 'master' of github.com:piwik/piwik
Travis: Initiating build for commit 'f705392a88005ebd13c470ed869e4fdd4fa1f952' on branch 'uiunittests': Triggering UI tests build.
Travis: Initiating build for commit '1cb05a560ba1eaebfb3a7986e0fd45b5a3c83077' on branch 'master': Remove comments
Travis: Initiating build for commit '909a92e7d30f38a58527336ea767f9274ebe973e' on branch 'uiunittests': Fix UI test failures and add output to debug diff generation on travis.
Travis: Initiating build for commit '4b5a2464dbe4aaa30b19f928ab6f1ce721b0cb0d' on branch 'uiunittests': Updating UI submodule.
Travis: Initiating build for commit '889b1aab02eae65343e067a0170a6d21a3ede6a1' on branch 'uiunittests': Trying to fix build.
Travis: Initiating build for commit '2a60ff35fbf059e5a2076528950d1cec00a95ae4' on branch 'master': refs #57 fix tests
Travis: Initiating build for commit 'b6473579fd9de9d9860c62b1644b155370ca729e' on branch 'master': Refs #4357 Not fully working, so reverting
Travis: Initiating build for commit '8110e9db5c6589e7f426b2aec6a4f7ccb2e6146e' on branch 'master': refs #57 added possibility to place a widget multiple times (in case you want to see the same wdget with different visualizations and/or different parameters like different filters to make it easier comparable), removed some controls and save parameter changes in dashboard
Travis: Initiating build for commit '727da1b3cbb5a7e95be430a6cce22e9b34ce5453' on branch 'master': refs #57 some bugfixes and started to work on insights widget
Travis: Initiating build for commit '4de7581ca9032a548e619e41103aea478fe67635' on branch 'master': refs #57 fix tests
Travis: Initiating build for commit 'ef8458cc9769e6db9d2c1f7201adcf9ef96a010d' on branch 'master': Merge remote-tracking branch 'origin/master'
Travis: Initiating build for commit 'bfd55ae90544386be95bdc9417665afb72566e45' on branch 'uiunittests': Trying to fix build and diagnose diff creation issue.
Travis: Initiating build for commit '7e58b9ebd290b4a24ea633833d7e41b6bdc055b2' on branch 'uiunittests': Debugging travis failures (and disabling more tests).
Travis: Initiating build for commit '59ca7888bcfaf559e6be49d4e9ef842f4e338841' on branch 'uiunittests': Debugging travis failures (and disabling more tests).
Travis: Initiating build for commit '6870068d5333abc66cf533431615f69f04ac18b4' on branch 'uiunittests': Debugging travis failures.
Travis: Initiating build for commit 'c9fc830bfeca832b5088024f97c4c14a9abdab09' on branch 'uiunittests': Debugging travis failures.
Travis: Initiating build for commit '47c81da82bd5cfa589ad23e5d66a6bdf3d025184' on branch 'uiunittests': Fixing some tests, removing some travis debugging code & adding other travis debugging code.