PROTON-200: modified messenger's credit distribution algorithm to cope with credit scarce scenarios

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1532452 13f79535-47bb-0310-9956-ffa450edef68
PROTON-440: removed accidental println

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1532453 13f79535-47bb-0310-9956-ffa450edef68
PROTON-200: removed usage of try except finally with

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1532733 13f79535-47bb-0310-9956-ffa450edef68
split subscription out into a separate file

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1533103 13f79535-47bb-0310-9956-ffa450edef68
PROTON-443: updated hawtdispatch version

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1534116 13f79535-47bb-0310-9956-ffa450edef68
backed out accidental commit

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1534117 13f79535-47bb-0310-9956-ffa450edef68
PROTON-432: switched pn_condition_t to use pn_string_t, this fixes the seg fault

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1534130 13f79535-47bb-0310-9956-ffa450edef68
PROTON-278: fixed reply-to expansion to not expand unset reply-to addresses

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1534224 13f79535-47bb-0310-9956-ffa450edef68
JIRA: PROTON-442 PROTON-442: When building proton I get Warning Setting a const char * variable may leak memory. should really strive for a clean build.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1534282 13f79535-47bb-0310-9956-ffa450edef68
PROTON-428: applied patch from bozo

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1535409 13f79535-47bb-0310-9956-ffa450edef68
PROTON-393: applied (modified) patch from Bozo

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1535439 13f79535-47bb-0310-9956-ffa450edef68