adding copyright, removing dead code
Merge pull request #367 from pdehaan/linterrors

adding copyright, removing dead code
first stab at a vagrant setup
Merge pull request #370 from dannycoates/emailz

added preVerified option to /account/create
Add a `make purge` command for cleaning up zombie loadtest runs.
Move raw_password operations into a background process.
Don't try to pass a byte buffer back from compute-cluster
Merge pull request #371 from dannycoates/vagrant

first stab at a vagrant setup
Rename "rawpwhelper" to "clientHelper"
Merge pull request #373 from mozilla/rfk/raw-password-compute-cluster

Move raw_password operations into a background process.
Use MySql pool, transactions and more promises
Make the MySql instance own the pool
Update loadtests to use new "preVerified" parameter.
Merge pull request #377 from chilts/issue-299-mysql-pooling-with-binary-take-2

Fixes: #299 - mysql transactions and pooling
re: my comments on #377
removed mysql from dev.json

Fixes #378
added mail_helper.js for local email testing