re-bump erroneously unbumped bumps
Put minimum UAA password strength to 1

[Finishes #49457739]
Bump src/cloud_controller_ng:

Alex Suraci and Tim Labeeuw (1):
      fix app events being registered multiple times

Tony Hansmann & Mark Rushakoff (3):
      Fix Ruby syntax warnings
      Refactor dea_pool
      Prefer to put app on DEA that has least instances of that app

Bump src/dea_next:

Tony Hansmann & Mark Rushakoff (1):
      DEA advertises how many instances it has of each app
Merge git://github.com/cloudfoundry/cf-release