Remove bisect.c, will use simple text file for testing.
Add bug-finder script.
Add empty text.txt.
Added 'a'
Added 'b'
Added 'c'
Added 'd'
Added 'e'
Added 'f'
Added 'g'
Added 'h'
Added 'i'
Added 'j'
Added 'k'
Added 'l'
Added 'm'
Added 'n'
Added 'o'
Added 'p'
Added 'q'