PROTON-290: skip buffered tests for java

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547036 13f79535-47bb-0310-9956-ffa450edef68
PROTON-418: fixed data error interface to match other APIs

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547038 13f79535-47bb-0310-9956-ffa450edef68
PROTON-439: properly format subscription address

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547063 13f79535-47bb-0310-9956-ffa450edef68
PROTON-463: Add Tracker class to Perl bindings

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547066 13f79535-47bb-0310-9956-ffa450edef68