Add default state_path to quantum.conf

Fixes bug 1132793

Change-Id: I7af0b773105443672ede30b352d3b207f1ae7c5d
Add password secret to brocade plugin

Fixes bug 1123368

All other password's are marked as secret.

Change-Id: I2451b1040bffa524602690a7686d9718f60ccfe7
Add midonet to setup.py

Fixes bug 1132889

Change-Id: I3334f515d85ea165b07b3ef576a043243c3c1bc0
Limit chain name to 28 characters

Fixes bug 1103838

Change-Id: I90c0690433bac3ebe2de5b4cbbad3c358a889283
Latest common updates

Fixes bug 1132908

Change-Id: I726bc5b3199d2fa606832418db9b6e20ffbc3879
Merge "Add password secret to brocade plugin"
Merge "Limit chain name to 28 characters"
Merge "Latest common updates"
Imported Translations from Transifex

Change-Id: I33e913489de8ea413ded3584f60e2d987232e197
Merge "Add default state_path to quantum.conf"
Fixes import reorder nits

Fixes bug #1133080

Change-Id: I31e56cea9b7310cfd16c0340ba270c4a777c200c
Set default api_extensions_path for NEC plugin

NEC plugin has a plugin specific extension in its plugin directory.
api_extension_path must be set in quantum.conf to enable quantum-server
to load the extension, but users sometimes forget to set it. It provides
better usability if api_extensions_path is set appropriately by default.

Fixes bug 1133099

Change-Id: Ifa6d8a4f6bd30be5c6641c127ffcfaab5ff20b47
Enables packetfilter ext in NEC plugin based on its driver config

packet filter extension in NEC plugin should be determined based on
a return value of filter_supported method in the backend driver.
Previously filter_supported was not called actually and packetfilter
extension was always enabled.

Fixes bug #1133100

Change-Id: I1334c7695e64bc942c0ecce2bd85e5a92e75b388
Merge "Fixes import reorder nits"
Merge "Enables packetfilter ext in NEC plugin based on its driver config"
Merge "Set default api_extensions_path for NEC plugin"
Use testtools instead of unittest or unittest2.

As part of the move towards testr and parallel test running, we
start to use testtools and fixtures to make the test suite
resilient and more pedantic.

Part of blueprint grizzly-testtools

Change-Id: I90250de9fe21237db34f6a50b89b15863e270aa5
Make sure all db accesses use subtransaction

Fixes bug 1133253

Change-Id: If952eaa919cdc7536023525a397e7a8ce4b425aa