Added window associations to the auto type fix dialog

Moved handling from app delegate to window controller
fixed isse with wrongfully setting document on fixAutotypeWindow

MacPass/MPFixAutotypeWindowController.h

@@ -13,6 +13,7 @@
 @interface MPFixAutotypeWindowController : NSWindowController <NSTableViewDataSource, NSTableViewDelegate>
 
 @property (weak) IBOutlet NSTableView *tableView;
+@property (nonatomic, weak) MPDocument *workingDocument;
 
 /**
  *  Clears the autotype sequences for the selected entries
@@ -21,6 +22,4 @@
  */
 - (IBAction)clearAutotype:(id)sender;
 
-- (void)reset;
-
 @end