Cleanup of entity stuff, a start at reverse relationships on entity fields but it needs to be finished.

Issue #1104132: Context selection in views panes/contexts was sometimes using wrong contexts due to entity transition.

Issue #1137416 by DaleIT: "No blocks" functionality can cause issues if a region is just named "sidebar"

Issue #1103278 by dereine: Add CRUD function to enable/disable objects. Update the api version to make it easy for modules to detect the presence of the new function.

Kris Vanderwater authored Mar 10, 2011 and Earl Miles committed Mar 16, 2011

updating the term and user contexts to not show in the ui, and then adding some additional alter logic to the ctools_ctools_entity_context_alter function that prevents the user context from being hidden when replacing our generic entity user context with the more specific user context.

Kris Vanderwater authored Mar 07, 2011 and Earl Miles committed Mar 10, 2011

adding a relationship alter for the generated node author plugin from the entity_from_schema relationship plugin

Issue #1080626: Fix cron semaphore from D6 which is different in D7 to prevent cron from flushing caches that should not be flushed.

#1065976 by tekante and David_Rothstein: Reset plugin static cache during module enable to prevent stale data from harming export ui.

#922442 by EugenMayer, neclimdul and voxpelli: Make sure ctools_include can handle '' or NULL directory.

hook_js_replacements().

     Conflicts:
         CHANGELOG.txt
         css/modal.css
         ctools.module
         ctools_plugin_example/plugins/access/arg_length.inc
         ctools_plugin_example/plugins/access/example_role.inc
         help/export.html
         includes/ajax.inc
         includes/cleanstring.inc
         includes/content.inc
         includes/content.menu.inc
         includes/context-task-handler.inc
         includes/context.inc
         includes/context.theme.inc
         includes/css.inc
         includes/export.inc
         includes/modal.inc
         includes/object-cache.inc
         includes/plugins.inc
         includes/wizard.inc
         js/ajax-responder.js
         js/collapsible-div.js
         js/dependent.js
         js/dimensions.js
         js/mc.js
         js/modal.js
         page_manager/page_manager.admin.inc
         page_manager/page_manager.module
         page_manager/plugins/tasks/page.inc
         page_manager/plugins/tasks/search.inc
         page_manager/plugins/tasks/user_view.inc
         plugins/access/context_exists.inc
         plugins/access/node_language.inc
         plugins/access/perm.inc
         plugins/access/php.inc
         plugins/access/role.inc
         plugins/access/site_language.inc
         plugins/access/term.inc
         plugins/access/term_vocabulary.inc
         plugins/content_types/block/block.inc
         plugins/content_types/custom/custom.inc
         plugins/content_types/node/node.inc
         plugins/content_types/node_context/node_comment_form.inc
         plugins/content_types/node_context/node_comments.inc
         plugins/content_types/node_context/node_content.inc
         plugins/content_types/page/page_breadcrumb.inc
         plugins/content_types/page/page_footer_message.inc
         plugins/content_types/page/page_help.inc
         plugins/content_types/page/page_messages.inc
         plugins/content_types/page/page_mission.inc
         plugins/content_types/page/page_slogan.inc
         plugins/content_types/page/page_tabs.inc
         plugins/content_types/page/page_title.inc
         plugins/content_types/search/search_result.inc
         plugins/contexts/node_edit_form.inc
         plugins/contexts/term.inc
         plugins/contexts/terms.inc
         plugins/contexts/user.inc
         plugins/relationships/book_parent.inc
         views_content/plugins/content_types/views.inc
         views_content/plugins/content_types/views_panes.inc
         views_content/views_content.module

forward with the 7.x port!

Committing in a collection of ongoing port work from #589636, so that we can stop trying to track it all in patches.

Will make merging in changes (with an outside dvcs) from the 6--1 branch easier, anyway.