ENYO-3060: show an error message to indicate to choose a file system if it's not the case
Merge remote-tracking branch 'origin/master' into ENYO-3060
ENYO-3060: remove no more necessary debug code
Merge pull request #551 from enyojs/ENYO-3060

ENYO-3060: show an error message to indicate to choose a file system if it's not the case