Merge from emacs--devo--0
Patches applied:
* emacs--devo--0 (patch 259-273)
- Update from CVS
- lisp/replace.el (occur-engine): Bind `inhibit-field-text-motion' to t
- Merge from gnus--rel--5.10
- Rename "field-at-point" to "field-at-pos"
- (comint-insert-input): Remove redundant calls to setq and goto-char
* gnus--rel--5.10 (patch 99-100)
- Merge from emacs--devo--0
- Update from CVS