Address request #54

Inform Igor variables will always be sent to Igor in both single run and
sequence run)
Address issue #48

Make sequence history table view first row when update sequence table.
(Clicking UpdateHWI, Run, or Run Sequence Buttons)
Split LINEAR command into and ABS and an INC ver.

Because the user may prefer either absolute or incrimental positioning,
we've added a version of LINEAR that switches to either mode before doing
the LINEAR command.
Correct spelling in Aerotech_Soloist/DefaultData

CYCLE REST -> CYCLE RESET
Also set the default data to be what will be output.
CommandToScript.vi text replacement fixed

Extra spaces in the command templates led to failed parameter
substitutions.  Made the changes:
<FEEDRATE > -> <FEEDRATE>
<POSITION > -> <POSITION>
MenuCol: Use 2nd BGColor to indicate unknown item

Use the second (index 1) BG Color for a cell if its contents do not match
a known menu entry.  This makes it easier to spot spelling mistakes or
places where you will be using a variable to determine which menu entry
you've chosen.

If no second color exists, safely uses the first (only) bg color instead.
Merge branch 'master' into Add-Stage-Device