Enhance the connection callback protocol to include other connection listener callbacks exposed by common. Start handling some HTTP request errors.

Limelight/Stream/StreamManager.h

@@ -12,7 +12,7 @@
 
 @interface StreamManager : NSOperation
 
-- (id) initWithConfig:(StreamConfiguration*)config renderView:(UIView*)view connectionTerminatedCallback:(id<ConTermCallback>)callback;
+- (id) initWithConfig:(StreamConfiguration*)config renderView:(UIView*)view connectionCallbacks:(id<ConnectionCallbacks>)callback;
 - (void) stopStream;
 
 @end