quote version number for travis
quote version number for travis

paladox/grunt-contrib-qunit,gruntjs/grunt-contrib-qunit,labertasch/grunt-contrib-qunit,asciidisco/grunt-qunit-istanbul,asciidisco/grunt-qunit-istanbul,paladox/grunt-contrib-qunit,gruntjs/grunt-contrib-qunit,labertasch/grunt-contrib-qunit