also use l for star (9gag, like)

js/app/directives/itemshortcuts.coffee

@@ -103,8 +103,8 @@ angular.module('News').directive 'itemShortcuts', ['$window', ($window) ->
 				else if e.keyCode == 85
 					keepUnreadCurrentItem(scrollArea)
 					
-				# s or i
-				else if e.keyCode == 73 or e.keyCode == 83
+				# s or i or l
+				else if e.keyCode == 73 or e.keyCode == 83 or e.keyCode == 76
 					starCurrentItem(scrollArea)
 					
 

js/public/app.js

@@ -232,7 +232,7 @@ License along with this library.  If not, see <http://www.gnu.org/licenses/>.
               return jumpToPreviousItem(scrollArea);
             } else if (e.keyCode === 85) {
               return keepUnreadCurrentItem(scrollArea);
-            } else if (e.keyCode === 73 || e.keyCode === 83) {
+            } else if (e.keyCode === 73 || e.keyCode === 83 || e.keyCode === 76) {
               return starCurrentItem(scrollArea);
             }
           }