[4.0] c4d966d Start ignoring lower case ctags file.

[Lasse Karstensen]

commit c4d966dbe6bf342257351a3a6741dc0ca98b7cae
Author: Lasse Karstensen <lkarsten at varnish-software.com>
Date:   Thu Sep 11 14:54:32 2014 +0200

    Start ignoring lower case ctags file.

diff --git a/.gitignore b/.gitignore
index b4ae99b..460e76a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,6 +40,7 @@ Makefile.in
 /varnishapi.pc
 /build-aux
 TAGS
+tags
 cscope.*out
 #
 /varnishapi-uninstalled.pc