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

1 files changed, 1 insertions, 1 deletions

diff --git a/js/piwik.js b/js/piwik.js
index 406894b9b6..5fbee7b4ff 100644
--- a/js/piwik.js
+++ b/js/piwik.js
@@ -999,7 +999,7 @@ if (typeof Piwik !== 'object') {
 
             // check whether we were redirected from the piwik overlay plugin
             var referrerRegExp = new RegExp('index\\.php\\?module=Overlay&action=startOverlaySession'
-                               + '&idsite=([0-9]+)&period=([^&]+)&date=([^&]+)$');
+                               + '&idSite=([0-9]+)&period=([^&]+)&date=([^&]+)$');
 
             var match = referrerRegExp.exec(documentAlias.referrer);