Make PBR work

Currently, this xstatic library isn't updating automagically because PBR
requires a setup.cfg file, and a different setup.py file.

Change-Id: Idec29a425bebba3fcabded25908835e12fc53624

.gitignore

@@ -3,7 +3,10 @@
 *.sqlite3
 .DS_STORE
 *.egg-info
+.eggs
 .venv
 .tox
 build
 dist
+AUTHORS
+ChangeLog

setup.cfg

@@ -0,0 +1,17 @@
+# This config file has been created by
+#    <horizon home>/tools/make_xstatic_setup_cfg.py
+
+[metadata]
+name = XStatic-Jasmine
+summary = Jasmine 2.2.0 (XStatic packaging standard)
+description-file = README.txt
+author = Radomir Dopieralski
+author-email = openstack@sheep.art.pl
+home-page = http://jasmine.github.io/
+
+[files]
+packages = xstatic
+namespace_packages =
+    xstatic
+    xstatic.pkg
+

setup.py

@@ -1,27 +1,28 @@
-from xstatic.pkg import jasmine as xs
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
-# The README.txt file should be written in reST so that PyPI can use
-# it to generate your project's PyPI page. 
-long_description = open('README.txt').read()
+import setuptools
 
-from setuptools import setup, find_packages
+# In python < 2.7.4, a lazy loading of package `pbr` will break
+# setuptools if some other modules registered functions in `atexit`.
+# solution from: http://bugs.python.org/issue15881#msg170215
+try:
+    import multiprocessing  # noqa
+except ImportError:
+    pass
 
-setup(
-    name=xs.PACKAGE_NAME,
-    version=xs.PACKAGE_VERSION,
-    description=xs.DESCRIPTION,
-    long_description=long_description,
-    classifiers=xs.CLASSIFIERS,
-    keywords=xs.KEYWORDS,
-    maintainer=xs.MAINTAINER,
-    maintainer_email=xs.MAINTAINER_EMAIL,
-    license=xs.LICENSE,
-    url=xs.HOMEPAGE,
-    platforms=xs.PLATFORMS,
-    packages=find_packages(),
-    namespace_packages=['xstatic', 'xstatic.pkg', ],
-    include_package_data=True,
-    zip_safe=False,
-    install_requires=[],  # nothing! :)
-                          # if you like, you MAY use the 'XStatic' package.
-)
+setuptools.setup(
+    setup_requires=['pbr>=1.3'],
+    pbr=True)