Imported Translations from Transifex

Change-Id: Ie1d6b2c1f158609b9bb58aedec542060ce2cd2e7
Merge "Imported Translations from Transifex"
Add multiple provider network extension

The following commit adds the ability to associate multiple
different provider networks on a single network.

Implements blueprint map-networks-to-multiple-provider-networks

Change-Id: I3c70fb2426899f728a401566debab7f66e7246bc