task for init and completed init
systems view has table of systems with drill down and colors and refresh
stub out workflow, project, system - create/update.  Added tasklog back into models.
configured model_test as test framework, WorkflowEvent and TaskEvent refactored, load workflow removed from tasklog task
extended system, project and component models.  Added tests to model_test.py.  Reorganized api_scripts.
work on task handlers - record_component_serial, log_dump.  Stub out project post hook.
project post and auto system generation - refactored doc factory to SystemDoc... based on StatusDict
admin_reset_workflow, renamed generate_system_... to admin_init_system_from_project
completed record_component_serial. Added test case SM55555 to be Node02.  SM55555 in model_test.
Bugs in on_error workflow.  Added over_write flag to get_component_serial.
refactor model_test.py to test from dict definitions instead of x.json files
admin reset workflow resets system stage also.  stubbed out reference field backrefs