- reordered includes to prevent accidental dependencies.
- moved arch specific files into their own folder (easier to include with cmake).
- renamed non-class files to reflect new code style (lower case with underscores).
- using full relative paths for includes (easier for understanding dependencies).
- using #pragma once instead of classic-style header guards.
* added non-pod data support to events (event delete can now call dtors)
* improved cleanup of ipc message objects (because of non-pod event data support)
* moved the "message received" event up to ipc server and client (passed on from proxies)
