New status menu icon supporting dark mode

Author: robbertkl

Graphics/Background.psd

@@ -40,6 +40,8 @@ You might need to disable OS X Gatekeeper to run it: *System Preferences* > *Sec
 
 * Thanks to [ExitMothership](http://exitmothership.deviantart.com) for his [LED Cinema Display Icon](http://exitmothership.deviantart.com/art/LED-Cinema-Display-Icon-331815542), which is used for the app icon.
 
+* The [vector drawing used for the status menu icon](Graphics/StatusMenuTemplate.eps) was made by [Elegant Themes](http://www.flaticon.com/authors/elegant-themes) from [Flaticon](http://www.flaticon.com).
+
 ## License
 
 Resolution Menu is published under the [MIT License](http://www.opensource.org/licenses/mit-license.php).

Graphics/MenuIcon.psd

@@ -10,16 +10,16 @@
 #import "DisplayModeMenuItem.h"
 #import <IOKit/graphics/IOGraphicsLib.h>
 
+static NSString *const kStatusMenuTemplateName = @"StatusMenuTemplate";
+
 @implementation AppDelegate
 
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 {
-    // Add the menu from our NIB (self.menu) to the system status bar
-    self.statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSVariableStatusItemLength];
-    [self.statusItem setMenu:self.menu];
-    [self.statusItem setImage:[NSImage imageNamed:@"MenuIcon"]];
-    [self.statusItem setAlternateImage:[NSImage imageNamed:@"MenuIconAlternate"]];
-    [self.statusItem setHighlightMode:YES];
+    _statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSVariableStatusItemLength];
+    _statusItem.menu = self.menu;
+    _statusItem.image = [NSImage imageNamed:kStatusMenuTemplateName];
+    _statusItem.highlightMode = YES;
 }
 
 - (void)dealloc