* control: Replace build-dep xutils --> xutils-dev (for imake). Remove homepage from description. Add dep on "dpkg (>= 1.15.4) | install-info" to geomview. Set Standards-Version to 3.8.3.0.
* doc-base: Change to section "Science/Mathematics". Remove nonstandard texi files.
* patches/03_hvectext-hashbang.diff: New. Update script beginning to use standard "#!/usr/bin/perl".