[minor BUG] package text-modes depends on apel

Minor bug: File "image-mode.el" in package "text-modes" depends on file "path-util.el" in package "apel". This is because image-mode.el uses `exec-installed-p', which is defined in path-util.el. The bug is that the dependency is not reflected in the dependencies for text-modes in package-get-base.el. If you rely upon the dependencies to install packages, you may get an error saying that `exec-installed-p' is undefined, when you try to display images (this is because the package installer didn't install "apel" when "text-modes" was installed). -- Darryl Okahata darrylo(a)sr.hp.com DISCLAIMER: this message is the author's personal opinion and does not constitute the support, opinion, or policy of Hewlett-Packard, or of the little green men that have been following him all day.