Iris Calliope

run any function on matching expids: register_exp, calc_act, check_registration ...

bugfix

add argument to force recalculate and overwrite previous activity (default: false)

implement single, unspecified arguments using eid()

throw error '>>' if data in wrong location (not just alert)

fix bug related to function parser (that would have caused errors in the future)

small bugfix stemming from prev. commit

calc_act fork: interpolate missing activity trace based on aux channel

minor bugfix