make gantt container wider to fix broken layout
make gantt container wider to fix broken layout

rafaspinola/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,xuewenfei/jobsworth,digitalnatives/jobsworth,ari/jobsworth,rafaspinola/jobsworth,xuewenfei/jobsworth,xuewenfei/jobsworth,xuewenfei/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth,ari/jobsworth,digitalnatives/jobsworth,ari/jobsworth,webstream-io/jobsworth,rafaspinola/jobsworth,ari/jobsworth