Rename ipa-python directory to ipapython so it is a real python library

We used to install it as ipa, now installing it as ipapython. The rpm
is still ipa-python.

ipapython/version.py.in

@@ -0,0 +1,25 @@
+# Authors: Rob Crittenden <rcritten@redhat.com>
+#
+# Copyright (C) 2007  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+# The full version including strings
+VERSION="__VERSION__"
+
+# Just the numeric portion of the version so one can do direct numeric
+# comparisons to see if the API is compatible.
+NUM_VERSION=__NUM_VERSION__