block_edit 6.x-1.6

Changes since DRUPAL-6--1-5:

• Intergate with node module (added "View", "Edit" and "Delete" links to nodes).
• Intergate with devel module (added "Dev load" and "Dev render" links to nodes).
• Intergate with node_clone module (added "Clone" link to nodes).
• Intergate with nodeblock module (added "Edit node" link to nodeblock generated blocks).
• #629152 by nicholas.alipaz: Intergate with nice_menus module (added "Edit menu" link to nice_menu generated blocks).
• Added settings to allow admins to hide either node or block links for the entire site.
• Added settings to control visibility of block and node edit links on specific pages.
• Added proper permission checking for each type of edit link. They now fully obey Drupal's in-built permission settings.
• Added options to control visibility of node edit links by content type and display type.
• Changed to using theme_links for more consistency with Views admin links.
• Greatly simplified jQuery code.
• Added fully rendered edit links to $vars in preprocessor so they can be easily printed in template files that don't print the content variable and added info to README.txt about what to print.
• Added a "List links" link that goes to the original drag and drop interface for each menu. Changed "Edit menu" link to edit the menu title and description instead. (This in how the contextual links work in Drupal 7.)