Travis: Initiating build for commit 'fc2718d880c37f4fd91fa4824b3b956d6326e1c0' on branch 'master': refs #5409 #341 #5349 if a config value contains a dollar sign convert it to an html entity to prevent it being interpreted as a PHP variable. This allows us to remove the RAW ini parser flag which causes trouble on some PHP versions as the parser seems to be buggy.