Add docs for each DB Backend to use
Merge pull request #51 from chilts/document-storage-api

Add docs for each DB Backend to use
added locale column to accounts

added locale to db functions:
- createAccount
- account
- sessionToken
- updateLocale

added the /account/:id/locale api endpoint
Merge pull request #53 from dannycoates/locale

added locale column to accounts
add shrinkwrap; npm shrinkwrap --dev
omit "canvas" from npm-shrinkwrap.json
train-17
fixed log object not having 'stat' in tests
Merge pull request #54 from jrgm/add-shrinkwrap

add shrinkwrap; npm shrinkwrap --dev
email argument is already a buffer