* Merge from Debian unstable. (LP: #197708) * Ubuntu remaining changes: - 02_help-message.patch, 03_gimp.desktop.in.in.patch: Distro changes. - Weave i18n magic in the rules file. - Remove the doc directory symlink in the preinst, and replace it with a directory. - Modify Maintainer value to match Debian-Maintainer-Field Spec * Re-adds missing 03_gimp.desktop.in.in.patch. (LP: #189758) * Most of the work done by Pedro Fragoso.