admin_menu 5.x-3.0-alpha1

Changes since DRUPAL-5--2-8:

• #365335 by sun: Fixed not all variables removed after uninstall.
• #373372 by sun: Turned procedural JavaScript into admin menu behaviors.
• #315342 by wulff, sun: Added "My account" link (by splitting the "Log out" item).
• #349505 by smk-ka, sun: Performance: Added caching of entire menu output.
• by sun: Major code clean-up and sync across 3.x branches.
• #400752 by brunodbo, sun: Fixed "Run cron" link displayed to unprivileged users.
• #406672 by mr.j, sun: Fixed "Move local tasks" option leaves stale UL.
• #415196 by psynaptic: Updated for CSS coding standards.
• #345984 by sun: Code clean-up in preparation for client-side caching.
• #349169 by sun: Fixed Devel switch user links contain multiple path prefixes.
• #345984 by markus_petrux, sun: Added client-side caching of administration menu.
  Attention: A new era of Drupal user experience starts here. This is the very
  first issue of a series of improvements targeting plain awesomeness.
• #420840 by sun: Fixed Drupal.behaviors.adminMenu must be only executed once.
• #420828 by sun: Added dynamic replacements for cached administration menu.
• #345984 by sun: Fixed array_merge_recursive error due to multiple definitions of Drupal.settings.basePath.
• #167020 by sun: Fixed inaccessible menu items are displayed.
• #345984 by sun: Fixed admin_menu's settings item not displayed.
• #420806 by sun: Fixed admin_menu not always rebuilt when menu is rebuilt.
• #167020 by sun: Fixed some accessible menu items are no longer displayed.
• #221797 by sun: Fixed some content-types missing below admin/content/node.
• #451270 by sun: Added visual indication when working as uid 1.
• by sun: Fixed Devel switch user links appended to wrong parent item.
• by sun: Fixed selector for collapsing menus too Garland-specific.
• by sun: Fixed admin_menu_suppress() does not suppress margin-top.
• #454260 by smk-ka: Fixed wrong destination if current path already contains one.
• #420812 by sun, smk-ka: Added support for hook_js().
• #469716 by sun: Fixed wrong AJAX callback URL under various conditions.
• #479922 by danep: Fixed fieldsets not collapsed on admin/build/modules/list.
• #483152 by sun: Fixed admin_menu caches not flushed when clean URLs are toggled.
• #483870 by sun: Fixed compatibility with new Admin module.