merge branch 'issue290' into devel

glymur/test/test_config.py

@@ -35,6 +35,7 @@ def openjpeg_not_found_by_ctypes():
     Need to know if openjpeg library can be picked right up by ctypes for one
     of the tests.
     """
+    with patch.dict('os.environ', {'DYLD_FALLBACK_LIBRARY_PATH': '/opt/local/lib'}):
         if ctypes.util.find_library('openjpeg') is None:
             return True
         else: