withStateHandlers + flow support

new enhancer withStateHandlers as a replacement for withState #421
It allows to support flow definitions for recompose see

flow support landed in recompose, see flow readme for details

Lifecycle fixes

1. Fixed lifecycle enhancer to support targets like IE 11, also fixed broken autobinding behaviour for lifecycle methods, fixed lifecycle docs.

Thank you @Andarist and @Klaasvaak

fix pure enhancer for production build

• fix pure enhancer for production build #381

Tree shaking and non global stream configs

• To get a real advantages of tree shaking #370
• Two new methods componentFromStreamWithConfig and mapPropsStreamWithConfig #373

Thank you @TrySound and @mrapogee and all contributors of current release

ES2015 modules support

#347 Recompose now supports ES2015 modules, more information https://github.com/rollup/rollup/wiki/pkg.module

So all that nice features like "Tree-shaking" are now supported.

Thank you @TrySound again!

Rollup umd

1. Build umd with rollup #341, incredible size reduce (3.9Kb minified, gzipped)
2. lifecycle now uses es class instead of React.createClass #346 (Possibly breaking change)

The hero of this release is @TrySound, Thank you Bogdan!

Observable enhancers

1. Possibly breaking change #303, now props$ stream in observable enhancers will be completed on component unmounting, more details at #220 (possible issue #309)

2. toClass with string argument fix #306

withHandlers additions

• handlers property of withHandlers now can be also a factory function #295
• internal mapValues function fixes #296

React 0.14 compatibility

renderNothing if used with branch was incompatible with React 0.14 (#289)
symbol-observable updated to ^1.0 (#290)
compose method simplification (#293)
docs for usage with babel-plugin-lodash (#291)

Fixes

Mostly small fixes.

The most visible changes, are

• withReducer can now optionally initialize state from default reducer argument #250
• default third argument of branch now equals to identity function #227, brunch now functional and does not use class #273
• isReferentiallyTransparentFunctionComponent returns true in production even propTypes is present on component #275

Thank you all for working on this, and for your patience.