httplite: add Animal Sniffer plugin to build to enforce Java 1.3 API compliance as suggested by Felix Meschberger.  Fixes FELIX-3287.
httplite: add Animal Sniffer plugin to build to enforce Java 1.3 API compliance as suggested by Felix Meschberger.  Fixes FELIX-3287.

git-svn-id: e057f57e93a604d3b43d277ae69bde5ebf332112@1229793 13f79535-47bb-0310-9956-ffa450edef68

apache/felix-dev,apache/felix-dev,apache/felix-dev,apache/felix-dev