added setHistoryActionText to WEBAPP (currently only comments & finished editing) actions (closes #220 )
added setHistoryActionText to WEBAPP (currently only comments & finished editing) actions (closes #220 )

IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp