nodewords 6.x-1.12-beta1

Changes since DRUPAL-6--1-11:

• #671926 by kiamlaluno: Node operations are probably not compatible with VBO.
• By kiamlaluno: Fixed the access to a not defined array index.
• #672072 by kiamlaluno: Meta tag content generation always use the node body content.
• #672262 by kiamlaluno: Meta tags for "other pages" are not used.
• By kiamlaluno: Changed a string used in the user interface.
• By kiamlaluno: Added the code to remove a Drupal variable that was not deleted.
• #672346 by kiamlaluno: Remove the settings that have an equivalent setting for content types.
• #672096 by Summit, kiamlaluno: Meta tags are not saved for taxomony terms or vocabularies.
• By kiamlaluno: Added the code to check if the parameter passed to nodewords_taxonomy() is not NULL.
• By kiamlaluno: Added the support for custom pages meta tags in nodewords_mass_update().
• By kiamlaluno: Fixed a typo in a SQL query.
• By kiamlaluno: Changed _nodewords_load_all_includes() to not load a file if the related module already implements hook_nodewords_type_id().
• By kiamlaluno: Changed the description given for the global keywords setting.
• By kiamlaluno: Changed the code to not use the path alias when populating the canonical URL meta tag.
• By kiamlaluno: Added code to verify if the array passed to nodewords_mass_update() contains at least one item.
• #672976 by kiamlaluno: Syntax error on line 322.
• By kiamlaluno: Removed the code for the tracker pages.
• #673214 by kiamlaluno: Meta tags for other pages are not correctly loaded from the database.
• #673624 by kiamlaluno: Node meta tag description does not correctly work.
• #675920 by kiamlaluno: Bad rewriting of the $variables['head'] in hook_preprocess_page().
• By kiamlaluno: Follow-up to #673624.
• #675110 by kiamlaluno: Add '#wysiwyg' => FALSE to textareas.
• By kiamlaluno: Corrected the URL for the IRCA label generator page.
• By kiamlaluno: Added the support of the meta tag for short URLs; fixed a typo in a permission.
• By kiamlaluno: Changed the function nodewords_update_6151() to log all the changes in the database.
• #679466 by kiamlaluno: Update from Nodewords 6.x-1.3-alpha2 to 6.x-1.11 fails because of Update #6151.
• #672068 by suvisor, kiamlaluno: Update fails passing from 6.x-1.3 to 6.x-1.11.
• By kiamlaluno: Slightly optimized the code.
• By kiamlaluno: Removed not correct code from nodewords_pages_confirm_delete(), and nodewords_pages_confirm_delete_submit().
• #681080 by kiamlaluno: Update function changes the field id into a smallint.