Bad behavior if letter case of eventtype name is incorrect (in cfg.eventypes)

[olafdimigen]

uf_designmat looks for 'eventstypes' but using strcmpi(), which ignores case.

Thus, when an event is specified with a wrong case, e.g. cfgDesign.eventtypes = {'sTiMuLuSoNsEt'} % should be 'stimulusOnset'

then the modeling process does start (no error produced initially), but mayhem happens later at the uf_glmfit stage (without producing an explicit error)