Just a little autumn cleaning. Removed code that was deprecated for removal in 12.3, fixed up some CRLF line endings that were in the codebase, fixed a few code style issues in the test tree, etc.
Additionally the JPlatform class was modified to indicate that we are in 12.3 Dev status.
Fix line endings.
Removing the unnecessary config.example.php file.
Removing code and files that were marked deprectad for removal as of
A bit of code sniffer cleanup on the test tree.
Fix up the platform version class to be 12.3 Dev.
Spring merged :P