templatekw: rename variable current to active Today, the terms 'active' and 'current' are interchangeably used throughout the codebase in reference to the active bookmark (the bookmark that will be updated with the next commit). This leads to confusion among developers and users. This patch is part of a series to standardize the usage to 'active' throughout the mercurial codebase and user interface.

pathutil: hint if a path is root relative instead of cwd relative (issue4663) Given that this path is going to abort, it seems OK to spend the time to do an alternate lookup to better inform the user. The path returned by util.pathto() ends with '/' at least in some cases, so os.path.relpath() is used instead, which requires python 2.6.

check-code: drop the python 2.5 warning for os.path.relpath() There's plenty of other cleanup to do in here, but this specific one is used in the next patch.

setup.py: drop compatibility with Python 2.4 and 2.5 (BC) The last blocker for dropping Python 2.4 was Centos 5. We now provide our own Mercurial package for Centos 5 with a bundled Python2.7. I'm therefore happy to officially drop compatibility with Python 2.4 (and Python 2.5 that nobody really cares about). This open the season for code cleanup. It is war's prize to take all vantage.

rpm.spec: bump python dependency to 2.6 We are about to drop 2.4 requirement in Mercurial's setup.py, we bump rpm dependency first for the sake of smaller changeset. Clean up of the spec file can come after the dependency is actually dropped.

map-cmdline.bisect: rewrite to just %include the default template This also adds labels to the output, as the tests now show. I took the liberty to give two labels to the bisection status, just like revisions get the log.changeset and changeset.phase statuses.