contrib: make Python 2.7.9 the default in Makefile.python We should utilize (and test) the big API changes and new TLS functionality in Python 2.7.9 whenever possible.

localrepo: remove all external users of localrepo.wopener This change touches every module in which repository.wopener was being used, and changes it for the equivalent repository.wvfs. It should now be possible to remove localrepo.wopener.

localrepo: remove all external users of localrepo.sopener This change touches every module in which repository.sopener was being used, and changes it for the equivalent repository.svfs. It should now be possible to remove localrepo.sopener.

localrepo: remove all external users of localrepo.opener This change touches every module in which repository.opener was being used, and changes it for the equivalent repository.vfs. This is meant to make it easier to split the repository.vfs into several separate vfs. It should now be possible to remove localrepo.opener.

log: use namespace logname and colorname Now that we have the machinary to change the log name and the color label used, let's use that. Tests have been updated accordingly.

namespaces: add colorname member to namespace object Previously, there was no way to change the color label used for 'hg log' output. This patch just adds the member to the object, a future patch will change 'hg log' to use this.

namespaces: add logname member to namespace object Previously, there was no way to change the name used for 'hg log' output. This was inconvenient for extensions that want a template name longer than 12 characters (e.g. remotebookmarks) but a different name for 'hg log'. This patch only adds the member to the object, a future patch will update the 'hg log' code.

namespaces: use named args for namespace api This is just a style change but makes adding new arguments more robust for callers.

namespaces: make the constructor into named args None of the arguments are truly optional but this makes adding future arguments more robust and perhaps optional.

dispatch: only check compatibility against major and minor versions (BC) Extensions can declare compatibility with Mercurial versions. If an error occurs, Mercurial will attempt to pin blame on an extension that isn't marked as compatible. While all bets are off when it comes to the internal API, my experience has shown that a monthly/patch release of Mercurial has never broken any of the extensions I've written. I think that expecting extensions to declare compatibility with every patch release of Mercurial is asking a bit much and adds little to no value. This patch changes the blame logic from exact version matching to only match on the major and minor Mercurial versions. This means that extensions only need to mark themselves as compatible with the major, quarterly releases and not the monthly ones in order to stay current and avoid what is almost certainly unfair blame. This will mean less work for extension authors and almost certainly fewer false positives in the blame attribution.