added stormssh to SSH as suggested by @mmonotone

README.md

@@ -412,6 +412,7 @@ Comparison of NoSQL servers: http://kkovacs.eu/cassandra-vs-mongodb-vs-couchdb-v
 * [Mosh](http://mosh.mit.edu/) - The mobile shell.
 * [parallel-ssh](http://code.google.com/p/parallel-ssh/) - Provides parallel versions of OpenSSH and related tools.
 * [SSH Power Tool](http://code.google.com/p/sshpt/) - Execute commands and upload files to many servers simultaneously without using pre-shared keys.
+* [stormssh](http://stormssh.readthedocs.org) - A command line tool to manage SSH connections.
 
 ## Statistics
 *Analytics software.*