PBViewController: Extract common code to a superclass

PBViewController.m

@@ -0,0 +1,28 @@
+//
+//  PBViewController.m
+//  GitX
+//
+//  Created by Pieter de Bie on 22-09-08.
+//  Copyright 2008 __MyCompanyName__. All rights reserved.
+//
+
+#import "PBViewController.h"
+
+
+@implementation PBViewController
+
+@synthesize repository;
+
+- (id)initWithRepository:(PBGitRepository *)theRepository superController:(PBGitWindowController *)controller
+{
+	NSString *nibName = [[[self class] description] stringByReplacingOccurrencesOfString:@"Controller"
+																			  withString:@"View"];
+	if(self = [self initWithNibName:nibName bundle:nil]) {
+		repository = theRepository;
+		superController = controller;
+	}
+	
+	return self;
+}
+
+@end