Added section on opening Magic Full Screen

Pulled out the specific configuration to display Magic in full screen (well
actually full frame) from the enhanced clojure environment page.

magit/status-fullscreen.md

@@ -0,0 +1,28 @@
+# Magit Status Fullscreen
+
+Magit status in fullscreen mode provides lots of space to work with changes.  Leaving Magit status, `q`, returns you to the window layout from which you came.
+
+Fullscreen is configured by adding the `git-magit-status-fullscreen` variable to the `git` layer.
+
+If you are using the [Enhance Clojure experience](install-spacemacs/enhance-clojure-experience.md) then this is already configured.
+
+
+> ####Note:: Configure fullscreen for Magit Status
+> Open the `.spacemacs` file via `SPC f e d`  (`M-m f e d` Emacs state)
+>
+> Use `/` and start typing `configuration-layers` to search for the `dotspacemacs-configuration-layers` section.  `RTN` confirms the search text and `n` jumps to the next occurance, `N` jumps to the previous occurrence.
+>
+```lisp
+   dotspacemacs-configuration-layers
+   '(
+     (git :variables
+          git-magit-status-fullscreen t
+          git-enable-github-support t
+          git-gutter-use-fringe t)
+    )
+```
+
+------------------------------------------
+
+> #### Hint:: Reload the configuration or Restart Spacemacs
+> For the changes to take effect, either reload the `~/.spacemacs` configuration using `SPC f e R` or restart Spacemacs `SPC q r`.