* lisp/cedet/semantic/wisent/comp.el (wisent-defcontext): Move declarations
outside of eval-when-compile.  Use `declare'.
(wisent-with-context): Add `defvar' declarations in case this macro is
used in a file compiled with lexical-binding.
(wisent-semantic-action-expand-body): Avoid add-to-list on local var.
* NEWS: Mention multipart/related.