Allow running the dav tests with only minimal logging enabled on Windows to support much smaller ramdrives.
Allow running the dav tests with only minimal logging enabled on Windows to
support much smaller ramdrives.

* win-tests.py
  (.): Add optional --httpd-no-log.
  (Httpd): When using nolog, only log critical errors.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1449679 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion