Travis: Initiating build for commit '01d9dd07a38f8f0f36839c6dfa3a7ab431ec3493' on branch 'master': When deleting htaccess files, make sure we only delete those that we may have created.
Thank you @samiam for the report of bug, that's really helpful. We will not over-delete (often important) htaccess of more Piwik users!
refs #4499
Will be available in 2.3.0-rc2