Update the MySql drive to 2.0.0-rc2
Merge pull request #415 from chilts/update-mysql-to-rc2

Update the MySql drive to 2.0.0-rc2
add ability to set client time offset to correct time skew
Merge pull request #417 from mozilla/api-timeskew

add ability to set client time offset to correct time skew
Merry Christmas
joi doesn't like undefined entries
Merge pull request #418 from dannycoates/prod-oops

joi doesn't like undefined entries
Use valid passwordStretching.salt in loadtest script.
Fix commit-ordering bug in mysql backend
Merge pull request #420 from mozilla/rfk/fix-commit-ordering

Fix commit-ordering bug in mysql backend
updated vagrant for load testing
made log level configurable in dev
Merge pull request #423 from dannycoates/lg

made log level configurable in dev