v1.0.0

• By default, require 'opal' includes bundled opal in this package, you are discouraged from mixing this compiler with your own runtime
• File caching between runs
• Supports passing stubs in via global options
• Avoid absolute path in opal module names (e.g. Opal.modules['/root/something'])
• Make load path more explicit to behave more like Opal does (either load path is current directory and everything must be in there or the load path must be defined)
• Test pure JS require (using similar semantics to Opal)
• require_relative works properly
• require_tree will once opal issues are fixed
• Better test coverage
• Removal Babel compilation (can assume code running under Node has es6 covered)