#84 Fix JCL nonsense in ppd files

[Damian Ivereigh]

Fix the code so that we don't have to keep editing the
ppd files to add the JCL Begin code.

[Kiran Yagnavajhala]

Ticket moved from /p/ceps/feature-requests/86/

Can't be converted:

• _milestone: not_assigned
• _priority: 4
• assigned_to: damo (user not in project)