UI for setup notes

[parasyte]

HTML exports provide extensive notes that are currently not parsed or displayed. These can be added to the columns, including an expanded view in a popup window with scrollbars to handle long texts.

There are also some inline notes that need to be handled specially:

cartunes/fixtures/iracing_w12_baseline_glenboot.htm

Lines 27 to 32 in 2a3b989

	<H2><U>AERO CALCULATOR:</U></H2>
	<br>
	<H2><U>Note: This section is for calculation purposes only </U></H2>
	<br>
	<H2><U>Use flap/Gurney above and ride heights at speed below to calculate aero balance</U></H2>
	Front RH at speed: <U>0.512"</U><br>Rear RH at speed: <U>2.835"</U><br>Aero balance: <U>44.80%</U><br>Downforce to drag: <U>4.393:1</U><br><br>