add emacs presentation content

emacs

@@ -187,6 +187,7 @@ scroll-step 1)
 	diminish
 	dtrt-indent
 	undohist
+	showkey
 	))
 
 ;; List of optional packages

presentation.org

@@ -0,0 +1,9 @@
+* Things to show off!
+    + I'm not showing [[http://orgmode.org/features.html][org-mode]] in all its glory, since I just starting using it!
+      
+** TODO Neotree
+** TODO Magit
+** TODO latex-preview-pane
+** TODO company
+** TODO flyspell
+** TODO flycheck