Fix Build Failed in Travis CI:
Fix Build Failed in Travis CI:

This commit set trusty as image to use and revert this commit changes

Add xvfb as service: 3c31460f2fd193864fdc69781d8041f1626b6937
Remove failing script: d5cb60b19cea7851b0d42ee2d028b136b08a6ec1

n8many/MagicMirror,roramirez/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,MichMich/MagicMirror,MichMich/MagicMirror,MichMich/MagicMirror,roramirez/MagicMirror,n8many/MagicMirror,n8many/MagicMirror,MichMich/MagicMirror,n8many/MagicMirror,n8many/MagicMirror,roramirez/MagicMirror,Tyvonne/MagicMirror,roramirez/MagicMirror