Issue 1893 in mobicents: Fix output of twiddle deployer command

[mobicents]

Status: Accepted
Owner: baranowb
Labels: Type-Enhancement Priority-Medium Component-JainSLEE Version-2.2.1  
Release-Type-FIA

New issue 1893 by baranowb: Fix output of twiddle deployer command
http://code.google.com/p/mobicents/issues/detail?id=1893

In case deploy status is empty, it should display properly formatted output.
Instead it shows:
"Deployable Units Waiting For Install:Deployable Units Waiting For  
Uninstall:" in one line.