Updated grunt travis task
Updated grunt travis task

superdesk/liveblog,liveblog/liveblog,superdesk/liveblog,superdesk/liveblog,hlmnrmr/liveblog,hlmnrmr/liveblog,hlmnrmr/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,liveblog/liveblog