#654218 by Roi Danton: Improve documentation of dependent.inc to talk about annoyances with checkboxes, radios and fieldsets.

#661332 by yhahn: Allow export.inc to export stdClass objects by exporting them as an array and casting them to an object.

#630982 by Roi Danton: Dependent javascript failed to work properly if radios being depended on had no value at all.

#651852 by coreyp_1: Add caching to content subtypes to save some queries. This means developers will need to clear caches when changing content type code.

Added support for context keyword substitutions on override paths in content panes provided by views_content.

forward with the 7.x port!

Show a LOCK icon on the page list when pages are locked for editing either by the current user or another user.

#596450 by Scott Reynolds: Provide an ajax command response to reset the modal to the loading state.

#592692 by johnskulski: use theme_links instead of theme(links) for dropdown because we do not actually want a theme to change this output.

#564492: by Roger Lopez: Change default class includes from .inc files to .class.php files so they dont get read as plugins.

#589342: Introduce page_manager_get_current_page() to get information about the current page manager page.

Also forgot to merge a todo in last commit.

#558918: Collapsible can be set to remember state between page loads. Allow collapsible handle and content to be separated and not have to be divs.

#565808 by sirkitree: Replace /nojs/g instead of just "/nojs/" with ajax, allowing nojs to be the last item in a URL.