GH #129 - enmasse moved to the core though it doesn't handle 1.1+ features yet
GH #129 - Made enmasse handle namespaces, XPath and ElemPath
GH #129 - Made 'enmasse' and 'invoke' use common code for connecting to servers
Merge branch 'dsuch/f/gh129/move-enmasse-to-core'
Merge branch 'master' into u/ixa1
Added calls to faulthandler on SIG1
Merge branch 'master' into u/ixa1