Need to actually render the catalina_opts value in login_ctl.erb
Update loggregator to build 338

* Auto generate varz properties
* Default varz properties to blank in job spec
* Remove hardcoded varz properties in deployment manifest

Signed-off-by: Matthew McNew <mmcnew@pivotallabs.com>
Merge pull request #187 from amitkgupta/master

Need to actually render the catalina_opts value in login_ctl.erb
Merge git://github.com/cloudfoundry/cf-release