[Ohrrpgce] SVN: teeemcee/8469 find_windows_helper_app now checks for programs on the $PATH on Windows

[subversion at HamsterRepublic.com]

teeemcee
2017-02-28 07:14:17 -0800 (Tue, 28 Feb 2017)
146
find_windows_helper_app now checks for programs on the $PATH on Windows

I'm a bit surprised that we haven't needed this before. I need it for gdb
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U   wip/common.rbas
U   wip/util.bas