updated travis
updated travis

ErikNovak/data-visualization,mkarlovc/qminer,mkarlovc/qminer,mkarlovc/qminer,blazs/qminer,ErikNovak/edsa-server,blazs/qminer,mkarlovc/qminer,ErikNovak/QVisual,mkarlovc/qminer,blazs/qminer,blazs/qminer,blazs/qminer,ErikNovak/edsa-server,ErikNovak/data-visualization,mkarlovc/qminer,ErikNovak/QVisual,blazs/qminer