Starting to get the autoloading work correctly.
Cleaning up some of the files and forced the functions.php include on start. Composer autoload didn't like it.
Added the namespace 'Simpl'
Changed the Phpsimpl namespace.
Changed the namespace yet again back to 'Simpl'
Made Field extend Validate to avoid globals.
Removed all reliance on 'global'.
Removed an unneeded conditional.
Found one more reference to the Db functions that wasn't updated.
Version bump.
Merge branch 'release/0.9.0'