Jürgen Haas authored Sep 15, 2011 and Jacob Neher committed Sep 15, 2011

Moved permission into a constant variable.

jide authored Sep 07, 2011 and Jacob Neher committed Sep 07, 2011

Issue #1271938 by jide: Does not work with block deltas having underscores, behaviors not reattached on refresh complete, and other issues.

Issue #1144106 by 7wonders, idflood: Patch checks if block content is array, print render, else print string.
Issue #1153754 by idflood:  Patch replaced php line to translate string for js with Drupal.t function

Issue #1017768 by mikegfx: Added args and $_GET values to js refresh.  Additionally, fixed manual refresh permissions.

only load automatic refresh when block is enabled on a page

add callback for block_refresh/$block/$delta
add settings form to block admin forms
begin implementation of block refresh