Typo
Fix module references.
Update permissions with what will the be final name (vendor+name+Module)
Removed duplicate code and fixed strings
Move MailerNodule to a deep namespace.

This is a proof of concept commit.
Update references from MailerModule to ZikulaMailerModule
Prepare Kernel to allow selective filtering of bundles.
Correct PSR-0 violation.
Update internal wiring to enable deep namespaced modules of the new standard.