[SCM-631] Mercurial SCM provider works with repository like centralized SCM's do
Submitted by Alexander Betaev.
Patch applyed with modifications due to some changes applyed before.

git-svn-id: https://svn.apache.org/repos/asf/maven/scm/trunk@1207290 13f79535-47bb-0310-9956-ffa450edef68
5 files changed