czas.c: add missing semicolon and spaces
Rewrite graf2.c.
Rewrite rozklad.c.
graf.c: index tables from 0; use uppercase for macros
graf2.c: index tables from 0
Ignore YCM configuration file(s).
Rewrite zbiory.c.
Ignore astyle backups.
Rewrite cykle.c.
Separate few common functions into ctelek.h.