Update to 2.2.2 in main downloadable Makefile

Update version.

Bumped version to 2.2.1-alpha10

Updated to beta8

Bumped version

Added the ability to generate .tex from .rst (ReStructured Text)

Fixed issue 4. It looked like a bibliography problem but was really a…

… subdirectory-include problem. There was a sed script whose sole job was to generate another sed script. The resulting script did not have forward slashes escaped in pathnames, causing all kinds of weirdness.

Added a - as a default parameter to kpsewhich (keeps it from complain…

…ing if

there are no bib files at all).

* Really bumped the version number this time

* Updated so that convert is no longer included in dist