Changed configuration

.gitignore

@@ -1,6 +1,7 @@
 var/
 elpa/
 etc/
+eln-cache/
 *~
 .last-package-update-day
 init.el

Emacs.org

@@ -992,6 +992,9 @@ This will install the [[https://github.com/theia-ide/typescript-language-server]
     ;;  :ensure t
     ;;  :init(add-hook 'flyspell-mode-hook (lambda () (auto-dictionary-mode 1))))
 
+    (use-package org-ref
+      :ensure t)
+
     (use-package company-auctex
       :ensure t
       :init (company-auctex-init))