Separated documents & statistics. Rewritten handlers. New response format. Curl examples.
new response format for statistics
next_url & prev_url
WebServiceDefaults
Trasform ObjectIdHex to ObjectId on update if needed
prev_url & next_url in README
gofmt -s -w
Updating multiple documents
renamed package to `response`
404 error instead of null data when no alias or collections returned.
handle unknown error in Error Handler
401 error code for `not authorized`
Merge pull request #27 from crackcomm/master

New response format & rewritten http handlers.