panels 5.x-2.0-beta5

Panels2 Beta5 is primarily a bugfix patch to deal with several issues that cropped up in beta4.

We packed as much other stuff in as we could. Next stop, RC.

Changes since DRUPAL-5--2-0-BETA4B:

• date: 2008-06-04 22:46:22 -0500; author: pancho; state: Exp; lines: +30 -26; commitid: 79f04847618a4567;
  #264806 by sun: Improved coding style using early-outs.
• #251287 by sun. Adds semicolons where needed throughout the panels js; there had been a systematic deficiency in our codestyle that was breaking js aggregation.
• #260221 by sun, Pancho. Primarily codestyle cleanup; also fixed some missing leading slashes that were causing the edit icons not to appear in the new helptext for the display editor.
• #262687 by JBrauer. Proper way of handling base_path() for icon images on display content editor, not just a hacky added slash at the base.
• #263728: Switcher system fixes from sirkitree
• #247004 by neclimdul: More specific CSS to identify handle for faster javascript.
• #264122: by Pancho. Using objects caused importer to break; serialize sessions to fix.
• #225675 by dww: Add the "panel identifier" to node legacy
• #217450 by robertDouglass: panels mini static caching to reduce queries.
• #217460 by robertDouglass: static caching for panels views panes to reduce queries.
• #219216 by sarvab: hook_panels_pane_content_alter not being called due to typo
• #219222: Add an alter hook so modules can alter content before Panels final render.
• #218193 by dropcube: Allow a NULL argument in view panes so that summaries can work again.
• #249716 by catorghans: Allow node context to internationalize itself via translation module.
• DE a few fixes
• #264728 by sdboyer: Added update 5218 with proper pgsql data types in order to fix mistake in update 5216. ('tinyint' was used instead of 'smallint')
• Updated doxy on the content_types callback so that the developer API reflects the fact that there is a quasi-hook invocation that other modules can use.
• Rollback of bad commit that accidentally included a debug function not intended for public release.
• #258790 by Pancho: Make sure that the 'Default' display's tab always comes first on admin pages.
• Change the add pane dialog to an easier to read, more space conservative layout.
• Fix wrapping for long titles in add pane dialog
• Make add pane columns a touch narrower so IE can float them too
• #265875 by Pancho: Reorder pane editing buttons in panels_edit_display() more logically.
• Removed some extraneous comments.
• Added doxy and comments to properly indicate a hook invocation.
• Updated doxygen file with the new, fairly complex aliasing system that allows for relatively clean systematization of doxygen documentation.
• Very big documentation update: added first plugin sample/api doc, for content types. Docs.inc was updated with new glossary terms and to use the new doxygen aliasing system.
• #265101 by edrex: Fix a typo (introduced in 1.1.2.20) that prevents view pane contexts from being properly unserialized.
• #266102 by Pancho: (minor) Correct and improve descriptions in arguments' and contexts' settings forms.
• #263782 by Pancho, reported by bangpound: Fix panels_page_delete(), so it doesn't throw a warning when deleting a panel_page w/o secondary displays.
• Updated variable names in panels_add_content() to reflect the actual sort of data they're holding - basically, variable naming consistency. Also updated a few explanatory comments.
• #230295 by yched, merlinofchaos: Make sure no menu items are generated for disabled panel_pages.
• Updated three content_type plugin properties: "ignore roles" is now "role-based access"; expanded the variables passed to "form control" and "visibility submit" callbacks.
• #266247 by Pancho: Fix even more typos (introduced in 1.1.2.20) that broke panels_views_load_all() and prohibited static caching.
• Allow switcher to use default panel pages
• Fix stupid ==/= typo
• #258519 by Pancho: (minor) Use format_interval() to get rid of 21 strings needing translation.
• #264806 by sun: Improved coding style using early-outs.
• #265760 by andrewlevine, sdboyer: Fix to disappearing pane phenomenon that began with beta4.
• #253515 by yoroy: Updated show/hide icons to be a little more intuitive.
• #267283 by Senpai: Add missing "administer pane access" permission to panels_perm().
• #267523 by douggreen: Fix db query determining visibility for the block content type.
• #251811 by Roger López: Fixed bug causing erratic context/layout behavior in panel_pages.