acl: read correct index into url for username (
issue298)
The index was inadvertedly off-by-one causing the username to be the
remote host rather than the remote user when hosted in a http(s)
session.
test python hook configured with python:[file]:[hook] syntax
Adds a test for python hooks configured with python:[file]:[hook] syntax
in .hgrc. Increases the test coverage for mercurial/hook from 92% (79/85)
to 96% (82/85).