Mark various runtime-only resource types as such

Temporary approach pending WFCORE-17
[WFCORE-139] By default create runtime-only resources for MRRs that are runtime-only
[WFCORE-140] Resource for deployment should return 'true' from isRuntime() is 'persistent' attribute is 'false'
[WFCORE-144] Update JBoss Threads to 2.2.0.Beta1 for interrupt suppression support
WFLY-3940 Parsers should print expected elements in case of error
Merge pull request #219 from bstansberry/runtime-only-resources

Runtime only resources
Merge pull request #228 from dmlloyd/wfcore-144-jbthr

[WFCORE-144] Update JBoss Threads to 2.2.0.Beta1 for interrupt suppression support
Merge pull request #227 from ctomc/parsers

WFLY-3940 Parsers should print expected elements in case of error
[WFCORE-66] Use testhost.example.com since the testhost.nonexistant.foo suddenly started resolving to something not causing boot errors
Merge pull request #232 from kabir/fix-url

[WFCORE-66] Use testhost.example.com since the testhost.nonexistant.foo ...