As I was in the middle of a restructure, the last Piwik release didn't include an update of the icons.
Because it's finished now Piwik 3.3 will have many icon changes (289 files in 37 commits):
Thanks again to @sogen for also contributing icons.
It's failing often in the last days... maybe we need to increase the wait times. will check that when I have some time
Now all (working) tests should be fixed
Not sure why some of the tests nearly always fail for the build on branches, but work for PR builds against master... You can update the one remaining here: https://builds-artifacts.piwik.org/piwik/piwik/3.x-dev/25440/Live_visitor_log.png
Will have another look as soon as the builds finished. Guess we can merge it then :)