[82432092] - Loggregator get recent logs fix. Updated client-lib with
loggregator fix and also included fix for adding streaming callback on
get recent log failure in CF Eclipse console. Updated tomcat embed libs
and protobuf as required by latest client-lib
[82432092] - Additional fixes where loggregator listener was added too
early prior to the application being published or started. Code
clean-up. Also added error checking to verify that when starting the
console tailing for application logs, that the application is deployed.
Merge pull request #29 from nierajsingh/82432092_getrecentlogs_fix

82432092 getrecentlogs fix