brooklyncentral/brooklyn — pull request #362 by aledsage (2012-10-20 19:44:33+00:00)
Title: Fix/performance and cleanup

Various performance improvements:
- reuse the sshj connection of an SshMachineLocation, rather than creating a new one every time (as that is extremely CPU heavy)
- replaced/deprecated the reflective/groovy AbstractEntity.toString

And some other cleanup.

Includes a fix relating to brooklyncentral/brooklyn/issues/357 and https://github.com/shikhar/sshj/issues/89