some work on port chart with nvd3 chart
MLHR-815 #resolve
MLHR-1291 MLHR-1288 #resolve
Merge pull request #359 from andyperlitch/ng-port-page-chart.MLHR-1291

Add chart to port page
Merge pull request #358 from andyperlitch/ng-list-tooltips.MLHR-815

Add tooltips for every table column header
Merge branch 'ngConsole' of https://github.com/DataTorrent/malhar-ui-console into ngConsole