FIX UTS dim: create .times with more reliable int range * tstep
ENH UTS dim:  add .from_int(),  DOC
ENH/FIX load.fiff.evoked_ndvar(): lists of evoked

- find shared sensors
- check time points equal
- use UTS time dimension
ENH mne_experiment:  default n_jobs to 1
DOC mne_experiment
ENH mne_experiment:  iteration convenience

- rename .iter_vars() -> .iter()
STY shell
ENH wxterm:  incorporate Exec into menu
ENH mne_experiment:  add  .iter_range() method
ENH wxterm:  ExecSelection without selection steps through script
ENH mne_experiment:  add .make_fwd()
ENH mne_experiment:  add .make_link()
API:  move split_label() into `utils.mne_utils`, remove `utils.kit`
ENH mne_experiment:  label processing
ENH split_label():  make source space optional
ENH wxterm:  Open current history from history menu
ENH mne_experiment:  make_morph_map()
ENH mne_experiment:  make mrisubject field values ordered, headed by common_brain
WIP mne_experiment:  request/update field_values individually
ENH mne_experiment.run_subp():  set env