* [Internal & interim module for preset to enable `embedAst` option by default](https://github.com/power-assert-js/babel-plugin-espower/pull/25)
#### Notice
`with-experimental-syntax.js` is an internal & interim module and will be removed from next major version, since `embedAst` will be true by default in next major.
* stop capturing SequenceExpression itself since SequenceExpressions are not enclosed in parentheses in some cases ([bf64b96a](https://github.com/power-assert-js/babel-plugin-espower/commit/bf64b96a139e0872590d39f2e5f4df02a2472eb3))
* [`embedAst` option to embed assertion's AST and tokens to make runtime side parser unnecessary](https://github.com/power-assert-js/babel-plugin-espower/pull/13)
* [Make babel-plugin-espower customizable via plugin options](https://github.com/power-assert-js/babel-plugin-espower/pull/16)
* do not include comments in one-line format assertion ([c5af6c55](https://github.com/power-assert-js/babel-plugin-espower/commit/c5af6c558f2caad8e30c1494c218d7ad3203eb16))
* [Use prototype based Recorder for performance boost](https://github.com/power-assert-js/babel-plugin-espower/pull/12) (by [@jamestalmage](https://github.com/jamestalmage))
* pin espower dependency to >=1.0.0 <=1.2.0 since there was a little breaking change ([6420b3dc](https://github.com/power-assert-js/babel-plugin-espower/commit/6420b3dc49a00f731eebbee695c90be8f13d5e73), closes [#8](https://github.com/power-assert-js/babel-plugin-espower/issues/8))
* use `process.cwd()` for `sourceRoot` option value ([71016432](https://github.com/power-assert-js/babel-plugin-espower/commit/71016432565568e2b7325b11cf07ae90d029c45b))
* update espower to 1.0.0 ([337cdfd2](https://github.com/power-assert-js/babel-plugin-espower/commit/337cdfd26a2868addd1aabdd7787733a79eab11a))
* use new 5.2.0+ API with shared babel-core. No more peerDependencies. ([39eb684b](https://github.com/power-assert-js/babel-plugin-espower/commit/39eb684b733729a0b0d6752bd52a008c5b08159b))
#### Breaking Changes
* function returned by `babel-plugin-espower/create` takes babel instance as a first argument.
If you are customizing babel-plugin-espower using `babel-plugin-espower/create`, you may have to migrate.
To migrate, change your code from the following:
```
var babel = require('babel-core');
var createEspowerPlugin = require('babel-plugin-espower/create');
var transformed = babel.transform(jsCode, {
plugins: [
createEspowerPlugin({
patterns: [
'assert.isNull(object, [message])',
'assert.same(actual, expected, [message])',
'assert.near(actual, expected, delta, [message])'
]
})
]
});
```
To:
```
var babel = require('babel-core');
var createEspowerPlugin = require('babel-plugin-espower/create');
* use version range since babel-core 5.4.3 does not work. ([3b586fa9](https://github.com/power-assert-js/babel-plugin-espower/commit/3b586fa9c20650871f7420c70d6e9c189be7412c)
* down peerDependencies to minimum version to make dedupe friendly ([093ce106](https://github.com/power-assert-js/babel-plugin-espower/commit/093ce1068a11ac1550830c5e541f93a3271623af))
* export create.js to customize assertion patterns ([092c3464](https://github.com/power-assert-js/babel-plugin-espower/commit/092c3464ae37ab27a91cd01e3dd8fa2062a08dfe))
* docs about customizing assertion patterns via Babel API ([f72a9b1](https://github.com/power-assert-js/babel-plugin-espower/commit/f72a9b19b68d3d12287ba8b33878c7ff63049175))
