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The first official stable release with Babel 7.x support.

• Updated the README for Babel 7 usage
• Use async transform APIs to keep things as flexible as possible
• Pass in Babel's caller option so that Babel knows the name of the caller

v8.0.0-beta.0

• Adds a new peerDep on scoped package @babel/core instead of babel-core which is a breaking change

Not many changes needed

• just dropped Node 0.10/0.12 support
• made babel-core a peerDependency instead of dependency and supports v6/v7/(alpha/beta/rc for v7)
• currently on the --next npm tag until v7 is released

Upgrade to Babel 6.0.0: http://babeljs.io/blog/2015/10/29/6.0.0/