Create arc.h

custom i/o function 
mostly i, not much o, really
Create tb_prep.h

True Bit (OLD)'s preprocessor definitions
Create tb_lib.h

Library functions for True Bit (OLD)
Update README.md

the thing that gets read
Update README.md
Update README.md
Update README.md
Create main.c

main wrapper
Update README.md

added change log
Update README.md
Update README.md
Update README.md
Update arc.h
Merge pull request #5 from THRUSHHH/try

Try