Small improvements to C99, Python.
Solve issue #9: add C++11 tokenizer and sample code.
Merge branch 'feature/9-cpp11' into develop
Better bombs for issue #32.  Now fragments are spread evenly across the bomb length.
Merge branch 'feature/32-better-bombs' into develop
C++11 balance improvements.
Success/defeat screens drawing condition tweaks.
Emacs lisp support for feature #14.
Some improvements backported to scheme.
require is not a special form, but is used as such.
Merge branch 'feature/14-emacs-lisp' into develop
Haskell 98 for issue #12.
Merge branch 'feature/12-haskell98' into develop
Fixed a bug in single-quoted string parsing.
Solve issue #11, add Perl 5, our last language.
Merge branch 'feature/11-perl5' into develop
Merge branch 'release/0.2.2-yet-more-languages'