add package py-pympler (#3621)

* add package py-pympler

* add python@2.5: dependency

var/spack/repos/builtin/packages/py-pympler/package.py

+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# 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 terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser 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
+##############################################################################
+from spack import *
+
+
+class PyPympler(PythonPackage):
+    """Development tool to measure, monitor and analyze the memory behavior
+        of Python objects in a running Python application.
+    """
+
+    homepage = "https://github.com/pympler/pympler"
+    url      = "https://pypi.io/packages/source/P/Pympler/Pympler-0.4.3.tar.gz"
+
+    version('0.4.3', 'bbb4239126e9c99e2effc83b02bf8755')
+    version('0.4.2', '6bdfd913ad4c94036e8a2b358e49abd7')
+    version('0.4.1', '2d54032a6da91ff438f48d5f36b719a6')
+    version('0.4',   '68e4a8aa4a268996fa6a321b664918af')
+    version('0.3.1', '906ce437f46fb30991007671a59d4319')
+
+    depends_on('python@2.5:')