I recently added some more documentation for ColdMVC:
* An overview of models in ColdMVC: http://www.coldmvc.com/guide/models
* Query operators in ColdMVC: http://www.coldmvc.com/guide/operators
* Building complex queries in ColdMVC: http://www.coldmvc.com/guide/queries
* Getters and setters in ColdMVC: http://www.coldmvc.com/guide/getters-and-setters
* Specify required params for an action: http://www.coldmvc.com/annotations/params
* Specify allowed request methods for an action: http://www.coldmvc.com/annotations/methods