Merge pull request #1 from yerzhik/master

DB Name is set in the app config file
Application configuration changed to example file
Replaced target with out
removed application.conf
Added dependency to handle joda-time serialization
return index.html instead of 404
Add jodatime json seriazliation and map api to "/" instead of "/list" to better reflect REST style
Simplifed sql queries.
Added api for /patient/:id