Add our arch pkg build, thanks to Nathaniel Case

pkgs/arch/PKGBUILD

+# Maintainer: Nathaniel Case <qalthos@gmail.com>
+pkgname=python2-pyrasite
+pkgver=2.0beta4
+pkgrel=4
+pkgdesc="Code injection and introspection of running Python processes"
+arch=('i686' 'x86_64')
+url="http://pyrasite.com"
+license=('GPL3')
+depends=('python2' 'gdb' 'python2-meliae' 'python2-sphinx' 'python2-psutil' 'libwebkit3' 'python2-pycallgraph' 'python2-gobject')
+source=(http://pypi.python.org/packages/source/p/pyrasite/pyrasite-$pkgver.tar.gz)
+md5sums=('218d05f509fee9d9111256f6146be3ae')
+
+build() {
+  cd $startdir/src/pyrasite-$pkgver
+  python2 ./setup.py install --root=$pkgdir
+  sed -i -e 's,^#!/usr/bin.*,#!/usr/bin/env python2,' $pkgdir/usr/bin/*
+}
+
+# vim:set ts=2 sw=2 et: