feat(controller): BREAKING CHANGE: add request object as param to server controller function calls

Before:

pub.getAll = function(data, callback) {};

After:

pub.getAll = function(data, request, callback) {};

The request object param has the function getSession(callback). It returns the current session. The session includes the current user object (session.user)
chore(controller): update comments in controllers
chore(readme): v0.2.10

- update readme
- bump version