 
 ;; Ensure window is maximized.
 (use-package maxframe
-  :ensure maxframe)
+  :ensure t)
 (add-hook 'window-setup-hook 'maximize-frame t)
 
 (use-package elfeed
-  :ensure elfeed)
+  :ensure t)
 (setq elfeed-feeds
       '(("http://planet.emacsen.org/atom.xml" blog emacs)
         ("http://planet.gnome.org/rss20.xml" blog gnome)


;; displays hex strings representing colors
(use-package rainbow-mode
  :ensure rainbow-mode)

;; Activate smerge on conflicts.
(defun sm-try-smerge ()

  :init
  (progn
    (use-package helm-ag
      :ensure t)
    (use-package helm-buffers)
    (use-package helm-files)
    (use-package helm-grep)
    (use-package helm-swoop)
    (use-package helm-config))
  :ensure t)

(defun ar/projectile-helm-ag ()
  (interactive)
