pysvn: make the patch compatible with Python 3

pysvn 1.7.10 already supports Python 3, but this patch did not.

component/pysvn-python/buildout.cfg

@@ -13,7 +13,7 @@ egg =
   pysvn
 find-links = http://pysvn.barrys-emacs.org/source_kits/pysvn-1.7.10.tar.gz
 patches =
-  ${:_profile_base_location_}/pysvn-1.7.10-inc_lib_dir.patch#02d00b58d537242aa5bb5c9202dedbf1
+  ${:_profile_base_location_}/pysvn-1.7.10-inc_lib_dir.patch#08371129e0d0a215fb7f7811a860a89c
   ${:_profile_base_location_}/pysvn-issue-179.patch#bd3f9629f95f0f749c5a5e93c797ee2b
 patch-options = -p1
 patch-binary = ${patch:location}/bin/patch

component/pysvn-python/pysvn-1.7.10-inc_lib_dir.patch

 diff -ur pysvn-1.7.10.orig/setup.py pysvn-1.7.10/setup.py
 --- pysvn-1.7.10.orig/setup.py	2010-12-30 13:26:51.000000000 +0100
 +++ pysvn-1.7.10/setup.py	2015-08-14 10:29:25.562686564 +0200
-@@ -19,6 +19,7 @@
+@@ -19,6 +19,10 @@
  import os
  import os.path
  import setuptools.command.bdist_egg
-+from ConfigParser import ConfigParser
++try:
++  from ConfigParser import ConfigParser
++except ImportError:
++  from configparser import ConfigParser
  
  pysvn_version_info = {}
  f = open( 'Builder/version.info', 'r' )