panels 5.x-2.0-alpha11

The key thing here is you can now override the node add and node edit forms!!!!!

Changes since DRUPAL-5--2-0-ALPHA10:

• #174006: Most of the content types forwarded the configuration on the edit form improperly making it impossible to correctly add them.
• More robust CSS for flexible, I think
• #174538: Omit teaser/body field if label is blank
• #174817: Ensure custom panel block ids are unique"
• #174504: Wrong description for the node_type_desc content type.
• #174497: preg_replace to ensure panel names are legal"
• #97637: Fix translation
• #160282: Fixing the symptom of a bug
• A rounded corners style; moved the style settings to pair with the layout settings; now all panel types can have styles.
• Some fixes to arguments; able to override the node add form.'
• Don't show pane context selector if only one choice
• Add a save button to layout settings so that even if Next appears, there is an option to save and remain on the form
• Some bug fixes, some changes from Dave Oxide and Jerad Bitner, some trailing spaces cleanup
• Remember to return the output!
• Let pre and post render modify the output
• Fix small typo in last commit
• #179706: PGSQL support by HorsePunchKid!
• #179352: (By sam tresler) Provide some basic help for Panels. It would be nice if this could be used somewhere more prominent as well; perhaps it could appear in the Panels admin block somehow?