ENH wxterm:  Replace redo hotkey with cmd-shift-Z on OS X
ENH wxterm:  incorporate Exec into menu
ENH wxterm:  ExecSelection without selection steps through script
ENH wxterm:  Open current history from history menu
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