fix encoding typo
simplify non-safe string contents regexp
one way to get colony-compiler to emit CESU-8 string data (will not work if colony used as library in unsuitable environment, though…)
provide our own CESU-8 encoding so we aren't dependent on an environment variable
Merge pull request #32 from natevw/nvw-cesu8

Output string literals with CESU-8 sequences