refactor WorkflowHandler using subclasses iteration

Registered by Lingxian Kong

For code implementation consistency, using subclasses iteration for workflow handlers, the same as how TaskSpecList does.

Blueprint information

Status:
Complete
Approver:
Renat Akhmerov
Priority:
Medium
Drafter:
Lingxian Kong
Direction:
Approved
Assignee:
Lingxian Kong
Definition:
Approved
Series goal:
Accepted for kilo
Implementation:
Implemented
Milestone target:
milestone icon 2015.1
Started by
Renat Akhmerov
Completed by
Renat Akhmerov

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