Do not try to install woff2 on Travis becase it does not work.
Do not try to install woff2 on Travis becase it does not work.

georgieff/grunt-webfont2,worder/grunt-webfont,sdemjanenko/grunt-webfont,JavRok/grunt-webfont,worder/grunt-webfont,bjlxj2008/grunt-webfont,JavRok/grunt-webfont,ryanbahniuk/grunt-webfont,bjlxj2008/grunt-webfont,lukeapage/grunt-webfont,lukeapage/grunt-webfont,sdemjanenko/grunt-webfont,BuildingConnected/gulp-webfont,georgieff/grunt-webfont2,BuildingConnected/gulp-webfont,worder/grunt-webfont,georgieff/grunt-webfont2,ryanbahniuk/grunt-webfont,JavRok/grunt-webfont,wavemaker/wavicon,lukeapage/grunt-webfont,sdemjanenko/grunt-webfont,sapegin/grunt-webfont,sapegin/grunt-webfont,ryanbahniuk/grunt-webfont,wavemaker/wavicon,BuildingConnected/gulp-webfont,sapegin/grunt-webfont,bjlxj2008/grunt-webfont