Add .dir-locals.el for emacs

Let emacs know the style of C formatting used in the project

Signed-off-by: Sergey Organov <[email protected]>

Author: sorganov

.dir-locals.el

@@ -0,0 +1,5 @@
+((nil . ((indent-tabs-mode . t)
+              (tab-width . 8)
+              (fill-column . 80)))
+      (c-mode . ((c-file-style . "Linux")))
+      (java-mode . ((c-file-style . "Linux"))))