avatars wip
add worker bin to run_dev.js
resolve fxa hosted image urls
remove unused test file
make sure all scopes allow profile and profile:write
add response validation to tests
update API docs with new routes and errors
change mysql db to fxa_profile
add database option to mysql
fix mysql foreign key syntax
fix comma in sql
on delete cascade
logging tweaks
catch promise handler
change request to callback
fix mysql tests
addProvider and getProvider for memory store
fix(config): use ip addresses instead of localhost
Merge pull request #45 from mozilla/use-ipaddresses

fix(config): use ip addresses instead of localhost
loosen gravatar regex