ProcedureDriverTransactionHandler does not properly handle FoiEvent in v2

[csdillard]

FoiEvent extends ProcedureEvent, so the "else if" clause in ProcedureDriverTransactionHandler.handleEvent(...) never gets called.

This prevents FOIs from being registered from FoiEvents.

[codemanyak]

So the FoiEvent check should simply be done prior to the ProcedureEvent check (exchange if and else if), obviously.

[alexrobin]

Fixed in branch v2 with f219159