Merge
Merge branch 'master' of github.com:PrzemekBurczyk/Bison

Conflicts:
	burczyk_pawlicki.l
Merge branch 'master' of github.com:PrzemekBurczyk/Bison

Conflicts:
	burczyk_pawlicki.l
Added fix to lexer, made strings concatenation in bison and lots of debug