v3.1.0

• Static methods are now hoisted and available on the connected component. The exact semantics are provided by hoist-non-react-statics. (#53, #127)
• We removed usage of Object.defineProperty for IE8 support in the CommonJS build. We won't pledge to support IE8 forever but this was a low-hanging fruit. Note that UMD build still may have problems with IE8 because it uses screw_ie8 option—if you really care, use CommonJS build and choose Uglify options yourself. (#135, #133)