[mesos] Minor update

[tstclair]

commit b0fda83557a2fa951f71064e51c5f849177bf5bf
Author: Timothy St. Clair <tstclair at redhat.com>
Date:   Wed May 14 15:55:26 2014 -0500

    Minor update

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index ce35ed1..fb26e75 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /mesos-0.16.0-afe9947.tar.gz
 /mesos-0.18.0-a411a4b.tar.gz
+/mesos-0.18.2-453b973.tar.gz