set .master for buildsteps
Tweak default status email formatting

Use a space instead of line break before "Full details" sentence.

Extra spaces before details URL.

Capitalize "Sincerely"
Fixed renderables duplicate
Merge branch 'renderables_dup' of git://github.com/Ratio2/buildbot

+autopep8
Add a .master to Build objects
Merge branch 'patch-1' of git://github.com/shoelzer/buildbot
move hgbuildbot to contrib and add warnings
don't rely on os.getcwd to get master basedir when looking for templates

Fixes #2586.
Append mode to renderables list in VisualStudio step
Merge branch 'enhancement_#2592' of git://github.com/dickymoe/buildbot
Merge branch 'build-master-attr' of git://github.com/djmitche/buildbot
Merge branch 'buildstep-master' of git://github.com/djmitche/buildbot

Conflicts:
	master/buildbot/test/util/steps.py

+autopep8
if the distinct field is set as false in the github payload, the commit is ignored as it should be already been built
use new email module names

The name of submodules of email package have been changed, use
the new names when importing. For more info on name changes see:

http://docs.python.org/2/library/email.html#package-history

This fixes pylint 'no-name-in-module' error in the changed files.
drop backward compatibilty import for migrate < 0.6.1

We don't suport sqlalchemy-migrate older then 0.6.1. All exceptions
where moved to migrate.exception in 0.6.1 release. So no need trying
to import exceptions by the old name.

This fixes pylint 'no-name-in-module' error for the removed code.
drop monkey patch for old migrate bug

The versions of sqlalchemy-migrate that we support, does not
have this bug. No need for monkey patching.

This fixes pylint 'no-name-in-module' error for the removed code.
Remove Python 2.5 from .travis.yml

Looks like Travis CI dropped Python 2.5 support recently. The supported versions can found here:
http://about.travis-ci.org/docs/user/ci-environment/#Python-VM-images
Leave a hint about python 2.5 support.

Just to be clear: As of now, buildbot still supports 2.5; it's just that we can't test that version with Travis CI anymore.
Merge pull request #978 from jpommerening/drop-python2.5-travis-env

Remove Python 2.5 from .travis.yml
Render manifestBranch in the Repo step

This fixes #2593.