Added .dir-locals.el to setup correct indentation in Emacs

.dir-locals.el

@@ -0,0 +1,25 @@
+((python-mode . ((indent-tabs-mode . nil)))
+ (autoconf-mode . ((indent-tabs-mode . t)))
+ (c-mode . ((c-file-style . "stroustrup")
+	    (indent-tabs-mode . t)
+	    (tab-width . 8)
+	    (c-basic-offset . 8)
+	    (c-file-offsets .
+			    ((block-close . 0)
+			     (brace-list-close . 0)
+			     (brace-list-entry . 0)
+			     (brace-list-intro . +)
+			     (case-label . 0)
+			     (class-close . 0)
+			     (defun-block-intro . +)
+			     (defun-close . 0)
+			     (defun-open . 0)
+			     (else-clause . 0)
+			     (inclass . +)
+			     (label . 0)
+			     (statement . 0)
+			     (statement-block-intro . +)
+			     (statement-case-intro . +)
+			     (statement-cont . +)
+			     (substatement . +)
+			     (topmost-intro . 0))))))