Merge pull request #4 from justinlynn/master

Create isolated tested deployment environment
Removed unused file.
Add link to API reference to README.md.
Indent database setup instruction for clarity.
Add simple log message to tell you the server actually started successfully.
moving to abstracted storage
working on blob user create
store usage
test-api-user an
d test-api-blob are stable with abstracted store
errors break out of express try catch
email verification, name v1, migration is still wip
fixed typo
removed options parsing
user lookup by ripple address as well
updated package
small fix
mysql user get
migration
postgres implementation knex
working on pg/knex