Refactored controllers to induce only needed injections and to inherit controllers.
Refactored controllers to avoid defining on public scope
Refactored controllers to induce only needed injections and to inherit controllers.
Merge branch 'fs/angular-controllers' of github.com:TallerWebSolutions/choko into fs/angular-controllers

Conflicts:
	applications/default/public/js/controllers.js
Merge pull request #130 from TallerWebSolutions/fs/angular-controllers

Refactored Angular controller injections. Thanks @lucasconstantino, @jardix22.
Injecting missing dependency in ReferenceElementController.
Upgrading Express to 4.8.x. Fixes #101.
Removing express utils, not used anymore.
Moving path-to-regexp to 0.1.x so path context conditions with wildcards work. Issue #101.
Refactoring handle() method of RouteController object for better access check and to cover all cases.
Refactoring constructor for instancing variables only before they get used and for better code readability.
Introducing response() hook to provide a last opportunity for extensions to alter the response before it's sent to the client. Fixes #133.
Simplifying path check on path context condition.