Added missing settings to mapping in routing.js so they will update the url

lib/routing.js

@@ -20,13 +20,19 @@ const mapper = new Morph({
 const mappings = [
   { field: 'bg:backgroundColor' },
   { field: 't:theme' },
+  { field: 'wt:windowTheme' },
   { field: 'l:language' },
   { field: 'ds:dropShadow', type: 'bool' },
+  { field: 'dsyoff:dropShadowOffsetY' },
+  { field: 'dsblur:dropShadowBlurRadius' },
   { field: 'wc:windowControls', type: 'bool' },
   { field: 'wa:widthAdjustment', type: 'bool' },
   { field: 'pv:paddingVertical' },
   { field: 'ph:paddingHorizontal' },
   { field: 'ln:lineNumbers', type: 'bool' },
+  { field: 'fm:fontFamily' },
+  { field: 'fs:fontSize' },
+  { field: 'si:squaredImage', type: 'bool' },
   { field: 'code:code' }
 ]