Fix for Python 2.7 unicode_errors

Author: Shougo

pynvim/compat.py

@@ -34,7 +34,7 @@ def find_module(fullname, path):
     unicode_errors_default = 'surrogateescape'
 else:
     find_module = original_find_module
-    unicode_errors_default = 'strict'
+    unicode_errors_default = 'ignore'
 
 NUM_TYPES = (int, long, float)