Incomplete OTMflag messages in GUI detail pane

[chazshapiro]

These are the OTM flags (so far):

• DAY: Observation would be during daylight
• EXPT: Exposure time is very long (>1000 s)
• ALT: Altitude out of range
• HA: Hour angle out of range
• AIR: Airmass above user limit
• SKY: Inaccurate sky background model

There are also -0 and -1 tags to denote whether the flag refers to the beginning or end of the exposure. And a target can have multiple flags.

The GUI is attempting to catch these flags and display a message in the detail pane, but it doesn't look like all the info is being caught. Anyway, that's a lot of text to squeeze into the detail pane, especially if there's more than 1 flag. So I suggest the GUI just prints the short OTMflag string as-is. Let's also put an "OTMflag meanings" item in the help menu to help users decode. It should pop-up some text with the above description of the codes.

[chazshapiro]

Fixed in OTMParameterTableModel.java