OPTIONALLY better handling of routing when stop is called from a trigger (stop() generates current behaviour; stop(true) generates the new behaviour) #681
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OPTIONALLY better handling of routing when stop is called from a trigger (both triggersEnter and triggersExit). Original behaviour of FlowRouter is preserved.
Addresses issues like: #491
stop has to be called with one argument (with value true; defaults to false, which generates the original behaviour)
With this tweak, triggersExit fires again after another exit attempt.
Using stop(true) in triggersExit results in a duplicate entry in the user's history will be created in the "next" slot. This is arguably a small price to pay for triggersExit firing again (on routing) after a stop.
Using stop(true) in triggersEnter results in a new entry in the user's history in the "next" slot for the route for which entry was stopped.