#267545 by sun: Fix to layout form's js and radio select widgets; now works with IE and uses the preferable clear-block for formatting.

Expanded standard helptext on the display editor to include explanations of the various buttons present in the editor.

#256092 by Pancho et. all. Added missing $Id$ tags to several documents, and fixed the tags on a couple css files which had the wrong comment markers on the tags. Also wrote small updates to the text files directing people to more information online.

Changed show/hide settings to be more in line with the rest of the access control parameters. Part and parcel of that was moving storage of the pane show/hide information into the pane table itself...probably where it should have been from the start.

First round of work & debugging on hide/show panes is complete. In addition to the new js, php callback processor for the show/hide function, and small css changes to make hidden panes stand out as hidden, some residual cleanup from the big api rewrite. Also fixed a bug that was causing the configure form not to work for existing panes. Not sure why, the code SHOULD have worked fine, but...

change invalid vertical-align property (from 'center' to 'middle') and added selectors for new show/hide pane toggle button

#228089 - debugged, tested, updated doxy and seemingly fixed version of the allowed_layouts object & associated routine.

Round 1 of direct context embed in pages. Probably only the node context actually works right now; need to do more testing.

#149375: New "add content" in the panels modal -- with categories and a bunch of new icons. Thanks *very* much yoroy!