Refactored http communications to be more abstract and OOP

Limelight/Network/AppListResponse.h

@@ -0,0 +1,17 @@
+//
+//  AppListResponse.h
+//  Limelight
+//
+//  Created by Diego Waxemberg on 2/1/15.
+//  Copyright (c) 2015 Limelight Stream. All rights reserved.
+//
+
+#import "HttpResponse.h"
+
+@interface AppListResponse : NSObject <Response>
+
+- (void)populateWithData:(NSData *)data;
+- (NSArray*) getAppList;
+- (BOOL) isStatusOk;
+
+@end