Changed from omega to rho resonance in EtaPhoton

Sign change in DM current

allow for negative couplings

removed couts from MEDM2Mesons

changed amp_ settings in EtaOmega init

merged

corrected omegaWidths_[0]

new Two Kaon parameters

DM mediator couplings to em currents

corrected Isospin check for 3pi

corrected I1 size

merged

Changed parameters to updated fit values for ppbar

changed parameter of KKPi current

new fit to KK + new f_rho in OmegaPion

Changed parameter limits for variation

changed alphaEM to value at ~GeV energies

added DM particle, mediator and couplings

OmegaPiPi working now

changes in OmPiPi - not ready yet