dynamic app selection on home context

src/kernel/binstore/BinStore.hx

@@ -68,4 +68,12 @@ class BinStore {
         }
         return null;
     }
+
+    public function getNameByAlias(alias: String): String {
+        var bin = getBinByAlias(alias);
+        if (bin == null) {
+            return null;
+        }
+        return bin.name;
+    }
 }