Ajout du .gitattributes.

Author: Grahack

.gitattributes

@@ -0,0 +1,8 @@
+*.l linguist-language=lisp
+
+emulisp/*              linguist-vendored
+web/blockly/*          linguist-vendored
+web/jquery.terminal*   linguist-vendored
+web/parenedit*         linguist-vendored
+web/showdown.js        linguist-vendored
+web/showup*            linguist-vendored