fix message bug
fix hardcoded db name
make sure mysql output is in utf-8
add new config option -U for uploading derived file
fix encoding name, make sure mysql output is in utf-8
add function to read the derived language file, pretty similar to the others
split create output dir function to allow per-project invocation
add logic for posting derived translations, comparing them with the parent translations before publishing
add top-level function that orchestrates derived translation publishing
update version
add db backup before publishing anything
Merge pull request #37 from dsanz/publish_derived_lang

Publish derived lang