[PATCH 0/3] cygwin-tests patches

Hi Junio,

These patches, from my cygwin-tests branch, fix test failures on
cygwin. I have sent the first two patches to the list before
(patches #8-9/14 of the "misc test-suite patches" series on 
14-12-2010), but they didn't even make it to the pu branch!
[You requested help in reviewing them.]

The final patch corresponds to the RFC patch sent late last week
(9-6-2011) which has an updated commit message, but is otherwise
unchanged.

    [PATCH 1/3] help.c: Fix detection of custom merge strategy on cygwin
    [PATCH 2/3] t1301-*.sh: Fix the 'forced modes' test on cygwin
    [PATCH 3/3] config.c: Make git_config() work correctly when called recursively

Ah, ... I just noticed that the original RFC patch is already in
pu, merged from rj/config-cygwin.  Hmm, do you want to split that
off from this series again?

ATB,
Ramsay Jones