panels 6.x-2.0-alpha1

This is the initial Alpha release of Panels for Drupal 6. It is VERY important to keep in mind this is an Alpha release - there are still a number of problems yet to be solved. Specifically, we are aware of the following issues:

- In Panels pages, secondary local tasks (tabs) for contexts that have their own display do not appear.
- Panels page admin preview doesn't work.
- The Panels page parent menu item system doesn't work.
- panels_node_content-related tabs appear on ALL nodes, whether or not it is a node of type panel. They even appear on nodes that panels_page is overriding, which is VERY confusing, as the settings forms they take you to are incorrect.
- Pane titles in the content editors are still pretty screwy
- None of the normal Panels page admin editing tabs appear on a path being overridden by panels_page like they used to in D5
- Still lots of fun, fun E_NOTICE errors to be cleaned up

Please do not file bugs against these issues - unless, of course, your bug report includes a patch to fix them!