NUTCH-1113 Sebastian's fix for the unit test

git-svn-id: https://svn.apache.org/repos/asf/nutch/trunk@1575213 13f79535-47bb-0310-9956-ffa450edef68
removed HostDB from Nutch 1.8 trunk


git-svn-id: https://svn.apache.org/repos/asf/nutch/trunk@1575282 13f79535-47bb-0310-9956-ffa450edef68
removed HostDB from Nutch 1.8 trunk: fix build, remove HostDb related entries from change log

git-svn-id: https://svn.apache.org/repos/asf/nutch/trunk@1575350 13f79535-47bb-0310-9956-ffa450edef68
NUTCH-1706 IndexerMapReduce does not remove db_redir_temp

git-svn-id: https://svn.apache.org/repos/asf/nutch/trunk@1575351 13f79535-47bb-0310-9956-ffa450edef68
NUTCH-1253 Incompatible neko and xerces versions

git-svn-id: https://svn.apache.org/repos/asf/nutch/trunk@1576422 13f79535-47bb-0310-9956-ffa450edef68