Added LICENSE file to the MANIFEST.in

There were also some weird things in that the LICENSE file is Apache 2.0,
whilst the setup.py file says BSD

Author: mariusvniekerk

MANIFEST.in

@@ -1 +1,2 @@
 include versiontools_support.py
+include LICENSE

setup.py

@@ -12,7 +12,7 @@
     author_email = '[email protected]',
     description = 'Python implementation of a Chef API client.',
     long_description = open(os.path.join(os.path.dirname(__file__), 'README.rst')).read(),
-    license = 'BSD',
+    license = 'Apache 2.0',
     keywords = '',
     url = 'http://github.com/coderanger/pychef',
     classifiers = [
@@ -23,7 +23,7 @@
         'Development Status :: 5 - Production/Stable',
         #'Development Status :: 6 - Mature',
         #'Development Status :: 7 - Inactive',
-        'License :: OSI Approved :: BSD License',
+        'License :: OSI Approved :: Apache License',
         'Natural Language :: English',
         'Operating System :: OS Independent',
         'Programming Language :: Python',