Fixing an error when formatting a log message
Adding conditional requirement

This is a user-configurable boolean allowing us to use a callback to
set the user-configurable requirement state.
Issue #12
Adding set_required abbrev. signal

Issue #12
Conversion script supports cond. requirement

Update Issue #12
Now deleting all iui connectivity ops

Issue #12
Testing multiple requiredIf replacement

Issue #12
Correcting signal target name

Issue #12
Testing conditional requirement

Update issue #12