feat: enable all md colors

Author: Pooya Parsa

lib/f7-config.js

@@ -135,8 +135,7 @@ const config = {
       orange: '#ff9800',
       gray: '#9e9e9e',
       white: '#ffffff',
-      black: '#000000'
-      /*
+      black: '#000000',
       purple: '#9c27b0',
       deeppurple: '#673ab7',
       indigo: '#3f51b5',
@@ -148,8 +147,7 @@ const config = {
       amber: '#ffc107',
       deeporange: '#ff5722',
       brown: '#795548',
-      bluegray: '#607d8b',
-      */
+      bluegray: '#607d8b'
     }
   }
 }