Make sure the db config is not overwritten on each provisioning.
Merge pull request #17 from EricHogue/JOINDIN-207-DontOverrideDBConfig

Make sure the db config is not overwritten on each provisioning.
Added a comment on manually provisioning the vm
Merge pull request #18 from EricHogue/AddedCommentOnVagrantProvisioning

Added a comment on manually provisioning the vm