[tracker] Add the rule file for libav

[Philip Van Hoof <pvanhoof src gnome org>]

commit 5d8e2dd160e1db727d2ef0f310b1752f1b2797e5
Author: Philip Van Hoof <philip codeminded be>
Date:   Thu Jan 9 14:34:32 2014 +0100

    Add the rule file for libav

 src/tracker-extract/.gitignore            |    1 -
 src/tracker-extract/90-libav-generic.rule |    3 +++
 2 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-extract/.gitignore b/src/tracker-extract/.gitignore
index d344c41..95a4828 100644
--- a/src/tracker-extract/.gitignore
+++ b/src/tracker-extract/.gitignore
@@ -1,2 +1 @@
 tracker-extract
-*.rule
diff --git a/src/tracker-extract/90-libav-generic.rule b/src/tracker-extract/90-libav-generic.rule
new file mode 100644
index 0000000..6dac8bb
--- /dev/null
+++ b/src/tracker-extract/90-libav-generic.rule
@@ -0,0 +1,3 @@
+[ExtractorRule]
+ModulePath=libextract-libav.so
+MimeTypes=audio/*;video/*;