remove old code
renames and fixes
terminalcontrol tests
easy fix
fix backspace
simplify and fix indentation in tab and enter

moves tab code to manual_readline
clean up imports in repl.py
fmtstr update required! cleanup using new api
clean up debug statements
reorganize method order
tab completion working
questions and cleanup
simplify on_tab - removed everything that didn't seem necessary
update readme
dumb solution (all initiallization on init)
import completion working

background processes threads added
add instructions to dumb_print_outut (manual test)
update inline todos
added basic testing for manual_readline
merged with upstream