moved api routes into their own namespace

In case we need them at some point - now it's
new_api_user_path instead of new_user_path for example.

This way they should not conflict with the normal route generation
Merge branch 'master' into feature/fixing-routes-with-api
using subdomain for api requests properly
Merge pull request #16 from leapcode/feature/fixing-routes-with-api

Fixing routes with api