Separated autoloaders.
Added internal APIs.
Moved tests around.
Moved tests around.
Moved common functions to _helpers.
Extended helpers (adding commonly used idioms).
Cleaned up common usages, and added basics for containers.
Improved trace  logging (better format).
Routing extensions and cleanup:

* Added trace mode (easier debugging)
* Simplified URI extraction
* Fixed minor ordering bugs (responsibilities between URI and request were unclear)
Moved base delegate control to .htaccess (finishing work started in .9).
Added trace logging for Presto and PHP errors.
Added basic dispatch tests.
Split out helpers.
Migrated to simpler dispatch with multi-level support.
Fixed type usage after removing URI class.
Fixed dispatching (cleanup to call).
API base cleanup. Removes:

* Introspection (no real improvement, members are checked during delegation more strategically)
* Moved delegate* to filter*
Added version check.
Updated version number.
Added documentation.