reorganizing pom.xml's to use dependencyManagement
implements StartOpInvoker
implements PollOpInvoker
implements ServerInvoker
refactors OperationHandler to use ServerInvoker, removes Operation
dependencies to server classes
creates glimpse-protocol module
implements test for DefaultScriptRunner
renames ServerPoll to PollResultItem and implements
BeginPollResultItemApplier
implements CancelPollResultItem
implements ClosePollResultItemApplier
implements StreamUpdatePollResultItemApplier
implements WorkedPollResultItemApplier
implements PollResultApplier
removes *Poll legacy classes and implements DefaultPollResultItemApplier