Convert BitBucket hook's project from a list to a string
refactor the way to get the project from the request args
added test for checking that the project is correctly extracted from the request args
added release note about bitbucket dialect
Merge pull request #1349 from sa2ajj/fix-3025

Fix BitBucket hook (backport to eight)

Fixes ticket:3025
add a target to produce release artifacts
corect the sense of the old-slave support for slaveVersionIsOlderThan
Merge pull request #1356 from sa2ajj/make-artifacts-eight

add a target to produce release artifacts
recover from the SVN operation being interrupted

* in case 'svn info' returns 'E155037' (run 'cleanup' if it was
  interrupted), clobber the checkout

Fixes ticket:3053
Merge pull request #1367 from sa2ajj/fix-3053

recover from the SVN operation being interrupted
Update docker tutorial to use standard install procedure

 * Use the standard installation instruction instead of the master
   version: 0.7 has been out for some time now.
 * As a result, switch to `sudo docker` instead of `sudo ./docker`.
 * Correct minor typos
Make the docker tutorial work with newer Docker, and add a warning about not using it for deployment.
upcase "Buildbot".
Small adjustments to docker tutorial.

Add a note about issues with Docker itself, and rephrase the
don't-deploy-this-way warning slightly.

Fixes #2989.
Merge pull request #1368 from sa2ajj/eight-update-docker-docs

Backport Docker documentation updates to eight
Have master-side SVN steps respect the timeout when removing files and directories.

Teach CompositeStepMixin.runRmdir to respect any timeout from the step.

Fixes ticket:3055.
Move source steps over to the CompositeStepMixin.runRmdir now that it
uses the appropriate timeout.

This addresses problems similar to issue 3055 in other source control types.
fix a typo in condition for extra props

Thanks to Bruce Stephens:

    http://sourceforge.net/p/buildbot/mailman/message/33060812/
fix the part that depended on the typo
Merge pull request #1369 from bdash/fix-3055

Have master-side steps respect the timeout when removing files and directories