Small fixes to aid Pressflow and Varnish.
Added "node/*/webform/components/new" to page exclusion list to fix #660626: "Page not found" when adding Webform component while Smart Tabs enabled. Implemented hook_updated_N();
Use hook_user() to administer and store user's personal settings (if allowed by admin, feature request #720750: How to remove the "Smart menus" and "Smart tabs" tabs from user profile)
Snapshot release for ongoing development
Make Smart tabs play nicely with Extended Path Aliases.
Fix for path alias display. Distinguish between "about-us" and "about-us/view"
Smart tabs: default tab (eg View) did not always have path alias applied, showing the internal path instead.
Fixes for #660626: "Page not found" when adding Webform component while Smart Tabs enabled and #634192: Conflict with field management from CCK
Minor bug fix in setting default tab selection for pages that have no defaults set (eg Accessible content page of Module Grants)
Code refactored, but functionally identical to last beta version.
Clear menu cache when saving Smart menus admin settings.
Improved Smart content tabs behaviour w.r.t to associated (primary/secondary links) behaviour when Smart menus isn't enabled or 'Smart menus for tabbed content' isn't ticked.
Improved efficiency of invisible Smart menu blocks
Allow Smart menu blocks to be invisible, so that they still do their magic, but leave the menu rendering to other modules like "Administration menu", "SimpleMenu" or "Nice menus".
Smart menus, Smart tabs. First release, 21 July 2009.
