#55 Add Reference to simulation result

[Hugo Giesteira]

If a MOMA/LMOMA/ROOM/MIMBL was performed with a reference flux distribution source different from the default WT PFBA simulation the result view should have the information about that reference.
This information could be the name of the reference used (either the Reference Flux datatype or simulation) or a new tab in the view with all fluxes distribution used.