Project: talendesb
Issue TESB-6790: Expose BPM Process improvements
Improve expose BPM Process functionality: * Service that is starting a new process instance should (if possible) return a process identifier. Wizard Page improvements: * Add a new thread to finish loading BPM Process to avoid UI thread long-time wait. * When users click "back" button on one page and go to previous page, the contents of previous page should not change.
Story points: 2