48176b8f78
+ Cleanup syntax, slim-down code, and make things more readable + Introduce new +c! operator and ilk to reduce heap usage/allocations + Add safemode_enabled? safemode_enable and safemode_disable functions + Add singleuser_enabled? singleuser_enable singleuser_disable functions + Add verbose_enabled? verbose_enable and verbose_disable functions + Centralize strings (also to reduce heap usage) Reviewed by: peterj, adrian (co-mentor) Approved by: adrian (co-mentor)