[ZD-14719] Even if loading config.xml after rerunning a transformer fails, do not lose the template association.
Improved startup time a bit by deferring initialization of Groovy bindings.
[ZD-14975] Do not allow the user to rename a templatized job or folder to the empty name.
[RM-2202] Brought delete UI up to date with that for jobs in Jenkins core.
[RM-2201] Harmless condition was being logged as a warning.