Control volume in new tabs.

src/General/Config.coffee

@@ -264,6 +264,10 @@ Config =
         true
         'Loop videos opened in their own tabs.'
       ]
+      'Volume in New Tab': [
+        true
+        'Apply <%= meta.name %> mute and volume settings to videos opened in their own tabs.'
+      ]
 
     'Menu':
       'Menu': [

src/General/Main.coffee

@@ -63,11 +63,14 @@ Main =
               boardID:  g.BOARD.ID
               filename: pathname[pathname.length - 1]
             Redirect.navigate URL
-          else if Conf['Loop in New Tab'] and video = $ 'video'
-            video.loop = true
-            video.controls = false
-            video.play()
-            ImageCommon.addControls video
+          else if video = $ 'video'
+            if Conf['Volume in New Tab']
+              Volume.setup video
+            if Conf['Loop in New Tab']
+              video.loop = true
+              video.controls = false
+              video.play()
+              ImageCommon.addControls video
         return
 
     if Conf['Normalize URL'] and g.VIEW is 'thread'