Updates to Makefile include:
* add targets: deb-src, deb-src-upload, deb-upload
* add variables to control DEB building: DEBUILD_OPTS, DPUT_OPTS, DEB_PPA, DEB_DIST, DEB_RELEASE
* create deb files for all release values in DEB_DIST
Several updates to packaging/debian/*
* Updated control file
* Whitespace/formatting of changelog
Add deb-build to .gitignore
`make rpm` gives these warnings:
warning: bogus date in %changelog: Thu Feb 28 2014 Michael DeHaan <michael.dehaan@g.c> - 1.5-0
warning: bogus date in %changelog: Thu Jul 05 2013 Michael DeHaan <michael.dehaan@g.c> - 1.2-2
warning: bogus date in %changelog: Thu Aug 6 2012 Michael DeHaan <michael.dehaan@g.c> - 0.7-0
RPM build errors:
bogus date in %changelog: Thu Feb 28 2014 Michael DeHaan <michael.dehaan@g.c> - 1.5-0
bogus date in %changelog: Thu Jul 05 2013 Michael DeHaan <michael.dehaan@g.c> - 1.2-2
bogus date in %changelog: Thu Aug 6 2012 Michael DeHaan <michael.dehaan@g.c> - 0.7-0
While we're on it, change $pkgdesc to follow its counterpart from
official repositories. Additionally don't install RELEASES.txt and
CONTRIBUTING.md; there is little use for them from the user's perspective.
* replace pointless patch with PYTHON=python2
* simplify git describe command
* move pkgver() function lower, so build chroots can make use of it
* align packages in optdepends using spaces
* use double quotation marks only where it's needed
* unify usage of brackets sorrounding variables
* shorten pkgdesc (kudos to Fedora)
* update README
Opensuse (tested on 12.3) doesn't have package 'python2-devel', just
python-devel. This patch sort this and allow build RPM successfully
on OpenSuse 12.3.