Add support for basic languages

coffee, cucumbeer, eruby, haml, haskell, javascript,
json, less, nginx, ocaml, ruby, sass, scss, slim,
stylus, textile, tmux

indent/less.vim

@@ -0,0 +1,11 @@
+" Vim indent file
+" Language:	    LessCSS
+" Maintainer:	Leonard Ehrenfried <leonard.ehrenfried@web.de>
+" Last Change:	2011 Sep 26
+
+if exists("b:did_indent")
+  finish
+endif
+
+runtime! indent/css.vim
+