[PATCH 0 of 2] add and remove glob to test output

[Simon Heimberg]

This patches where written after watching the output of a windows build at 
hgbuildbot[1].

patch 1 fixes a test failure on windows by appending glob
patch 2 removes unnecessary glob lines. They were printed prefixed with 
"Info, unnecessary glob:" in the output of run-tests.py.

The modifications in test-subrepo.t look a bit suspect. Why does
 pushthing subrepo s to $TESTTMP/t/s
not need a glob, but
 pushing subrepo s/ss to $TESTTMP/t/s/ss
needs it? Which of the four slashes is written as a backslash?

I did not run the tests on windows because I do not have a machine able to do 
this.


[1] http://hgbildbot.kublai.com/builders/Windows%202008%20R2%20hg%20tests/builds/450