Mongodb v1

V1 mongodb release is tested and compatible with:

• bosh 263.2.0 and prior
• stemcell 3445.11 and prior

Features:

• Mongodb back-end job (mongod)
• Java Spring Boot broker jobs which allows provisioning (database) and binding (user) among a deployed cluster
• Smoke tests errand for broker which:
  ...pushes a sample mongodb application inside Cloud Foundry (cf push)
  ...provisions a mongodb service instance (cf create-service)
  ...binds the service instance to the sample application (cf bind-service)
  ...create/drop collections in the service instance given the credentials supplied by the binding operation

Enhancements:

• #15