Does not make sense to Start a process with only a processinstance id
since we removed the ability to create processes.
Use isEmpty. Makes the logic cleaner
Merge remote-tracking branch 'upstream/master'
Added function for setting the ClassLoader, per Maciej's suggestion.
Brad added this separately. We should make this the bridged classloader,
I think.
Removed test log handlers
Merge pull request #46 from abaxter-rh4u/master

A number of cleanups
Merge pull request #47 from mdanter/master

Created ear of skinny wars, modified EJB lookups to local interface and to accommodate ear deployment structure
Added caching of Classes for WorkItemHandler configurations.
Refactored the source to include both a local and remote EJB.
Added in support for local EJB to test.
Added in change to JNDI for BPM Context.
Cleanup of the names of the services.  Skinny'd up the EAR by removing JBoss provided libraries.
Require Java 1.7 build for jbpm-ee-client*
Merge remote-tracking branch 'upstream/master'
Merge pull request #48 from abaxter-rh4u/master

Require Java 1.7 build for jbpm-ee-client
Added in support for JAXRS Servies.
Moved exceptions to client, otherwise we get errors.
corrected BaseJBPMServiceTest includes.
Merge pull request #49 from abaxter-rh4u/master

Corrected base for tests. Exceptions moved to client, though I'm still getting unmarshalling errors.
Added null checks for ReleaseId.