+2008-09-19 Roland Winkler <Roland.Winkler@physik.uni-erlangen.de>
+
+ * proced.el (proced-grammar-alist, proced-custom-attributes)
+ (proced-format-alist, proced-format, proced-filter-alist)
+ (proced-filter, proced-sort): Use defcustom.
+ (proced-mode): Fix docstring.
+ (proced-process-attributes): Handle return value nil of functions
+ in proced-custom-attributes.
+