added physicalOperator page
Merge branch 'ngConsole' into ng-phys-op.MLHR-1296

Conflicts:
	app/index.html
Merge branch 'ngConsole' into ng-phys-op.MLHR-1296
added physicalOperator page to index, basic overview working
Merge pull request #54 from DataTorrent/ng-phys-op.MLHR-1296

Starting point for Physical Operator Page