Fix issues, so non-stop mode now works properly.

src/e-server:
	* src/GdbServer.cpp (GdbServer::rspServer): In non-stop mode
	activate all threads when connecting.
	(GdbServer::initProcesses): Renamed mProcessList as mProcesses.
	(GdbServer::findStoppedThreads): Likewise.
	(GdbServer::waitAllThreads):No need to clear stopped threads here.
	(GdbServer::activateThread): Created.
	(GdbServer::activateAllThreads): Created.
	(GdbServer::continueThread): Deleted version specifying address
	(GdbServer::continueAllThreads): Report pid when debugging.
	(GdbServer::rspReportStopped): Use hex thread ID with 'T' packet.
	(GdbServer::rspContinueGeneric): Use continueAllThreads rather than
	iterating through current process.  Use non-address form of
	continueThread.
	(GdbServer::rspSetThread): Add missing 'break' statements in switch.
	(GdbServer::rspQuery): Separate QNonStop with semi-colon.
	(GdbServer::rspCmdWorkgroup): Renamed mProcessList as mProcesses.
	(GdbServer::rspCmdProcess): Likewise.
	(GdbServer::rspOsDataProcesses): Likewise.
	(GdbServer::rspOsDataTraffic): Likewise.
	(GdbServer::rspSet): Don't delete pkt on unrecognized request,
	just return empty packet.
	(GdbServer::rspVCont): Use non-address form of continueThread.
	* src/GdbServer.h: Add activateThread/activateAllThreads.  Delete
	address version of continueThread and move default argument
	definition of remaining continueThread to definition file.
	* src/Thread.cpp (Thread::activate): Correct typo in error message.