#272 F1 resubmits the running program

[Jos van der Zande]

When you Run a program (Go or F5) ,all other options
are properly locked, but when you press F1 (Help)
during the Run process, SciTE will submit a second
instance of the Run program before the Helpfile is shown.

I am using for help these parameters:
command.help.$(file.patterns.au3)=$(CurrentWord)!
$(autoit3dir)\autoit.chm
command.help.subsystem.$(file.patterns.au3)=4

[Neil Hodgson]

Logged In: YES
user_id=12579

I don't currently have enough time to work on this. The
quickest fix is to disable Help while executing another
command but that would be unpleasant as Help can often have
no effect on the commands and can be useful. It would be
good if susbsystem 4 and 5 commands were executed
immediately without going into the queue.

[Neil Hodgson]

Fix committed as [efeb0f].