Added doap file.  This will be used in listing Pig on Apache's index of sites: http://projects.apache.org/index.html
Added doap file.  This will be used in listing Pig on Apache's index of sites: http://projects.apache.org/index.html


git-svn-id: c4d08399a8c07badad33cbf13a0909bacb78f41f@1103813 13f79535-47bb-0310-9956-ffa450edef68

apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig