Merge pull request #25 from mmerkes/mailgun

Add PUT /users/:user/preferences route to allow contribMaster to be upda...
Removed async problem with mailgun test
Allow other users to see the public profile of other users on /accounts
Merge complete
Merge pull request #28 from sebmartel/public-view-of-accounts

Public view of accounts
Paralellizing test setups.
Merge pull request #29 from sebmartel/test-speedups

Paralellizing test setups.
Fixed mailgun route error. Need to update tests to assure outgoingTransport is updated