Added "time: ###" and "###% of ActualRows vs EstimateRows"

[goranschwarz]

• in "qp-node" Added: "Time: #### s" when the element: "s:RunTimeInformation/s:RunTimeCountersPerThread/@ActualElapsedms" exists
• in "qp-node" Added: "A={$ActualRows} of E={$EstimateRows} (###%)" when the element "s:RunTimeInformation/s:RunTimeCountersPerThread/@ActualRows" exists
• in "qp-node" When it's a "Eager Index Spool" -- Added class "qp-node-label-2-warning", which for the moment is in color red (to "warn" about this operator, so it stands out a bit... Possibly we want to create an index here...)
• Added: Normal HTML Tooltip (<div title="tooltipContent") on missing indexes (in some cases the text is truncated... But the tooltip will show them, so you do not have to copy past the rows)