Git-ignore egg-info files

Signed-off-by: martin f. krafft <madduck@madduck.net>
diff --git a/.gitignore b/.gitignore
index bc65403..18f6e5b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /reclass.egg-info
 /build
 /dist
+*.egg-info