Add Wait for debugger option and pass it to the Simulator Session configuration.

Also output the process id of the application running on simulator. It would later be used in the nativescript-cli debugging

Author: KristinaKoeva

lib/iphone-simulator.js

@@ -132,6 +132,8 @@ export class iPhoneSimulator implements IiPhoneSimulator {
 		});
 		sessionDelegate.addMethod("session:didStart:withError:", "v@:@c@", function(self: any, sel: string, session: any, started: boolean, error:any) {
 			iPhoneSimulator.logSessionInfo(error, "Session started without errors.", "Session started with error ");
+			
+			console.log(`${appPath}: ${session("simulatedApplicationPID")}`);
 			if(options.exit) {
 				process.exit(0);
 			}
@@ -141,6 +143,7 @@ export class iPhoneSimulator implements IiPhoneSimulator {
 		var appSpec = this.getClassByName("DTiPhoneSimulatorApplicationSpecifier")("specifierWithApplicationPath", $(appPath));
 		var config = this.getClassByName("DTiPhoneSimulatorSessionConfig")("alloc")("init")("autorelease");
 		config("setApplicationToSimulateOnStart",  appSpec);
+		config("setSimulatedApplicationShouldWaitForDebugger", options.waitForDebugger);
 
 		var sdkRoot = options.sdkRoot ? $(options.sdkRoot) : this.getClassByName("DTiPhoneSimulatorSystemRoot")("defaultRoot");
 		config("setSimulatedSystemRoot", sdkRoot);