Delete all our old webtest/ code from Piwik. The new way to test the UI is our beloved Screenshot tests! https://github.com/piwik/piwik-ui-tests
More output in case of errors
Do not use system() as it is sometimes disabled
Refs #4711 Documents the new console command to use
Fixes #4786 Adding ebook formats to piwik.js download tracking and log importer
2.1.1-b1
refs #57 started to work on movers and shakers and lots of minor improvements
Merge branch 'master' of github.com:piwik/piwik
Fix message since we don't necessarily connect over HTTP anymore
Merge remote-tracking branch 'origin/master'
Remove register global config check as it is deprecated as of 5.3
refs #57 some refactorings to have better testable code, loads of tests and bugfixes
Merge branch 'master' of github.com:piwik/piwik
Fixing regression dashboard widget refactor, make sure to include widget template HTML in Widgets top bar link.
Changed related to ComparisonDashboard:

- Added piwik:dataTableLoaded event to DataTable & ActionsDataTable.
- Remove server-side limiting of Dashboard menu links.
- Remove use of addEventListener/removeEventListener for IE8 compatibility.
- Allow viewDataTable types that are auto-maximised when widgetized to overridden.
- Fix bug in segment editor update segment (search for segment by idSegment).
Adding piwik:actionsSubDataTableLoaded and piwik:actionsSubTableToggled JavaScript events to ActionsDataTable for ComparisonDashboard.
Merge branch 'master' into uiunittests

Conflicts:
	piwik.js
	plugins/SegmentEditor/javascripts/Segmentation.js
Updating UI submodule.