Update export to make it more useful for Panels which does not always export in a straightforward manner.

Implement titles; this caused a retooling of the return value of the context task handler rendering so be sure to sync up.

#364167 by drewish: Prevent a broken UI when the number of handlers does not match up to settings on a page.

Make sure base url is properly removed from task handler operations links which are not really links.

Retool the access plugins to allow multiple plugins plus and/or switch. Retool selection criteria to use this allowing for a much richer selection of task handlers on a given page.

Checkpoint checkin. Lots more interesting functionality -- pages can now be set to "single" or "multiple" task handlers, and having "single" removes the task handler arrange UI. Please some serious code re-organization so that Panels can have just one context-based task handler for multiple tasks.

Checkpoint checkin: Can now create arbitrary pages! Yay. Task handler manipulation on arbitrary pages works, though there are some clear disconnects in the UI that will be addressed next. Not all page admin functions exist yet (no clone, enable, disable, revert, delete). Not all arguments have criteria yet.

Checkpoint checkin. Partial implementation of page task with generic subtasks, plus revamp of arguments, new access plugins (stolen from Views), updates to the wizard to make it fully compatible with the modal and some minor improvements to make it more flexible.

More items knocked off the TODO list; brought the css filter by dmitrig01 and sdboyer from Panels Page into ctools.

The only 'real' changes from node_view.inc are string updates.

Checkpoint check in. The node_view task now functions, though there are still a few areas to clean up. The task handlers have been moved to Panels.

Chaos Tools API initial, early checkin. This module provides 4 API tools, plus an early version of the delegator module. See http://views2.logrus.com/overrides for a discussion of delegator.module.