contrib/vim: add a syntax file for unified tests This syntax file adds: * Highlighting of comments, output, and commands (with sh highlighting in commands). * Folding for output and blocks of commands+output. * Setting tab/indent settings to 2 spaces, because that's what's defined by the unified test file format.

merge with stable

mq: removed -m from qpush help (Issue2401) The -m option became deprecated in changeset bcf90e712dc3, but the option still appeared in the help line for the qpush command

subrepos: add missing self argument to abstractsubrepo.checknested

test-pull: convert regexes to globs

test-ssh: test absolute path that exists

subrepo: improve lookup error messages

run-tests: move build/ directory to HGTMP Before, running a test would give you a build/ directory in the root of your Mercurial source tree. The directory had a full copy of the the source, so a grep in '**/*.py' would find files inside build/.

setup: slight simplification

Makefile: remove the build folder manually Given a system Python version of 2.6, the following won't clean up build: $ make local PYTHON=python2.7 $ make clean Distutils only cleans up build subdirectories for the current Python version. This patch cleans up the build folder even if PYTHON=python2.7 isn't specified to clean.