combined queue-channel implementations, factored out queue behaviour to eliminate considerations of goroutines
WIP; RUW no longer embedded in liveSource, otherwise functional
rearrange further, add some tests
pull many many commits from master
Merge branch 'master' of https://github.com/juju/juju into hook-queue-2
update imports
add direct tests for relation HookSources
add direct tests for relation HookSources (including new files :/)
fix docstrings
more docstrings
test less panicky on failure
merge parent
address review
tls.Config clients should use a meaningful ServerName
This also fixes an issue with the rsyslog tls.Config not using a ServerName at all.
Merge pull request #899 from wwitzel3/ww3-rsyslog-ip-sans

tls.Config clients should use a meaningful ServerName

This also fixes an issue with the rsyslog tls.Config not using a ServerName at all.
Actions API :: Cancel

Cancel method on the Actions API
Also a little bit of refactoring to move Actions related tests and code
into appropriate files.

http://reviews.vapour.ws/r/171/

Fix constants per review comments

use converter function
Merge pull request #910 from johnweldon/api-impl-cancel

Actions API :: Cancel

Cancel method on the Actions API
Also a little bit of refactoring to move Actions related tests and code into appropriate files.
Add apiserver/actions ServiceCharmActions endpoint

Also adds supporting types in apiserver/params/params.go and
apiserver/params/actions.go.
Add apiserver/actions ServiceCharmActions endpoint

Applied naming changes per @TheMue.
Merge pull request #909 from binary132/apiserver-servicecharmactions

Add apiserver/actions ServiceCharmActions endpoint

Also adds supporting types in apiserver/params/params.go and
apiserver/params/actions.go.