0.8dev: PEP8 whitespace changes
0.8dev: PEP8 whitespace changes


git-svn-id: 5633281caa5e9404329cce92d0b6acb034caef48@1539124 13f79535-47bb-0310-9956-ffa450edef68

apache/bloodhound,apache/bloodhound,apache/bloodhound,apache/bloodhound