Save window size and position. Fixes #45

Atom/Classes/AtomApp.m

@@ -23,7 +23,9 @@
       
   AtomController *controller = [[AtomController alloc] initWithPath:path];
   [controllers addObject:controller];
-  [[controller window] makeKeyWindow];
+  
+  // window.coffee will set the window size
+  [[controller window] setFrame:NSMakeRect(0, 0, 0, 0) display:YES animate:NO];
   return controller;
 }
 
@@ -81,6 +83,14 @@
   }
 }
 
+- (void)terminate:(id)sender {
+  for (AtomController *controller in controllers) {   
+    [controller.jscocoa callJSFunctionNamed:@"shutdown" withArguments:nil];
+  }
+  
+  [super terminate:sender];
+}
+
 // AppDelegate
 - (void)applicationWillFinishLaunching:(NSNotification *)aNotification {
   self.controllers = [NSMutableArray array];

Atom/Classes/AtomController.m

@@ -73,5 +73,5 @@
   [(AtomApp *)NSApp removeController:self];
   return YES;
 }
-
+   
 @end