Added archive message

added event location method

version bump

fixed issues with redo on tab deleting

fixed tests

kept cursor x position when scrolling up and down

exposed fields of event manager

spaces of tab_width size can now be deleted all in one

spaces of tab_width size can now be traversed over easier in movement

version bump

fixed issue with unicode-width breaking changes

added last method to event manager

fixed searching not going beyond buffer

Repaired cactus

Todo changes, and changed goto_x behaviour slightly