support more control flow
in case people writing trigger lines actually want to have a more complicated control flow in order to increase their throughput,
like "in Bs2JpsiPhi i want to only start creating Phis in case a finite number of Jpsis were reconstructed".
This behaviour can be emulated by appending the jpsis to the list of final algorithms in the trigger line, but thats a little ugly..
Also we have no easy way to make an OR of two things, like "i only want to create Phis in case i have a finite number of Jpsis from either ee or mumu combinations"
@graven @olupton fyi
Edited by Niklas Stefan Nolte