Initial next generation commit
Added Travis CI support
Upgrade npm before TravisCI run
Tune TravisCI setup
Removed text from visual sprite tests
Fixed invalid anchor links in manual
Fixed coverage badge
Switched to prettysize for logging byte sizes
Switched to winston for logging
Switched to winston for logging
Improved log messages
Fixed logger access bug
Major next generation release / complete rewrite (#21, #23, #24, #25,
#27, #29, #30, #34, #35)