Added option to always single-click folders

Opens pinned items on both sides of the start menu in just one click,
while preserving hover functionality. Ignores the All Programs button
for now as the All Programs folder is rarely accessed and this option
can obstruct its use, especially for the inline menu style. Fixes #692.

Src/StartMenu/StartMenuDLL/StartMenuDLL.rc

@@ -1295,6 +1295,12 @@ BEGIN
     IDS_CLEAR_CACHE         "Clear cached information"
 END
 
+STRINGTABLE 
+BEGIN
+    IDS_NO_DBLCLICK         "Single-click to open folder shortcuts"
+    IDS_NO_DBLCLICK_TIP     "When this is checked, single-clicking shortcuts (links) to folders will open them in explorer. Hovering over the shortcut will still expand sub-menus"
+END
+
 #endif    // English (U.S.) resources
 /////////////////////////////////////////////////////////////////////////////