Don't save so much.  Just save once.
Do not reset ergoemacs-command-shortcuts-hash
Add DEL as known key binding
Tell user that the global keys are overriding ergoemacs-keys
Only complain when initially changing the key
Respect global keys only if true global map
Add C-d test
Add apropos
Make sure the read-input-keymap has M-O and M-[. Possibly fix Issue #280