[xwiki-devs] [Proposal] Always use Class for ComponentManager.lookup() instead of string

Hi, Thomas and I would like to propose using a Class to look up components when using the ComponentManager interface. Rationale: * This removes the need for having public static final ROLE fields in interfaces and prevents duplication with annotation WDYT? I'll do it in a few hours, let me know if you don't agree. Thanks -Vincent