added screenshot module

src/Bunch-o-Tools.h

@@ -13,4 +13,7 @@
 #import "BOTBlockActionSheet.h"
 
 //UIView Categories
-#import "UIView+LayoutHelpers.h"
+#import "UIView+LayoutHelpers.h"
+
+//NSURL Categories
+#import "NSURL+Directories.h"

src/NSURL+Directories/NSURL+Directories.h

@@ -0,0 +1,11 @@
+//
+//  NSURL+Directories.h
+//  
+
+#import <Foundation/Foundation.h>
+
+@interface NSURL(Directories)
+
++ (NSURL *) documentsDirectory;
+
+@end

src/NSURL+Directories/NSURL+Directories.m

@@ -0,0 +1,18 @@
+//
+//  NSURL+Directories.m
+//  nysci
+//
+//  Created by Dave on 1/5/13.
+//  Copyright (c) 2013 Local Projects. All rights reserved.
+//
+
+#import "NSURL+Directories.h"
+
+@implementation NSURL(Directories)
+
++ (NSURL *) documentsDirectory {
+    NSURL *docUrl = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
+    return docUrl;
+}
+
+@end