Updated emacs-d and added Remtrail command to vimrc

.emacs.d/snippets/js-mode/js.exportedfunction

@@ -0,0 +1,6 @@
+# -*- mode: snippet; require-final-newline: nil -*-
+# name: js.exportedfunction
+# key: xf
+# --
+function $1($2) {$0};
+module.exports.$1 = $1;