Add an option to set the project name from apache when authenticating with Redmine.pm
I have some repositories that are configured with
SVNParentPath (I'm doing it to be able to use additional
authentication methods them, see issue #6414).
With the current
Redmine.pm code (1.0.1) the authentication against
Redmine fails because the
project_id is not guessed as it should
Location points to the repository, not to it's parent
To solve the problem I've patched
Redmine.pm to allow the use of a
new option that adjusts the
project_id to use; if the option is set
the get_project_identifier function returns that name instead of
calculating it from the URI and the apache location).
The attached patch is against an export of the redmine-1.0.1 tag.