Fix shell hangs on checkconfig command when using http steps
Add sharedSession to prevent blocking session
Fix restart hang, close session at the end of the reactors
#2608 validate that locale is valid before starting
Merge pull request #1145 from Jc2k/2608_check_locale

#2608 validate that locale is valid before starting
change property sources to indicate real class name
pep8
pep8
Merge branch 'github-master' into upstream-master

Conflicts:
	master/buildbot/steps/http.py
Merge branch 'github-master' into upstream-master

Conflicts:
	master/buildbot/steps/http.py
Merge branch 'upstream-master' of https://github.com/madazone/buildbot into upstream-master

Conflicts:
	master/buildbot/steps/http.py
Fix renderables paramters in HTTPStep
fix pyflakes/pep8
pin pylint version in travis
Fix #2537: nextSlave is given a list of slavebuilders, not slaves

This is a minor bug in the docs. Adding an example to help cover
the most common usecase of the nextSlave function.
Merge jaredgrubb/buildbot:nextslave-doc-fix (PR #1150)
Merge branch 'master' into fix-httpstep-renderables
Revert to master branch version
Add httpstep test 'params' renderable
Fix renderables problem