Updated version of golxc.
Merge branch 'master' of github.com:katco-/juju
Merge branch 'master' of https://github.com/juju/juju
Don't expose state port for openstack provider
state/apiserver/usermanager: fix potential panic
state/apiserver: derive svrRoot authorier from state.Entity
Make FakeAuthorizer.AuthClient logic the same as apiserver.srvRoot
AuthUnitAgent now derives from fa.Tag
Revert "AuthUnitAgent now derives from fa.Tag"

This reverts commit 000b546cd121991834c552ff20fa4b202a0c122a.
Revert "Make FakeAuthorizer.AuthClient logic the same as apiserver.srvRoot"

This reverts commit 57bb51a8ab3b6032f377627a003765aa315a6f51.
state/apiserver/testing: remove unused field
Do not open state port. ec2 and azure.
Do not open state port. ec2 and azure.
Remove last mention of StatePort in azure provider tests
Partial fix for LP-1351089
LP-1351089 :: Isolate tests from users BASH_ENV
Add comments per suggestion from @axw
Fix various issues in live tests, dummy provider

MgoSuite was missing from dummy provider. Various
tests failed to bootstrap correctly, relying on
previous tests to do so; various tests were not
releasing resources properly, leaking mgo sessions.
provider/ec2: Fix fallout from live test changes
juju: add missing MgoSuite