OS X: Miscellaneous fixes (close #115)

setup.py

@@ -47,7 +47,7 @@ if platform == "darwin":
                     ],
                     LSMinimumSystemVersion='10.8.0',
                     LSEnvironment=dict(
-                        PATH='/usr/local/bin:/usr/bin:/bin'
+                        PATH='./../Resources:/usr/local/bin:/usr/bin:/bin'
                     ),
                     NSHumanReadableCopyright='ISC License (ISCL)'
                 )