diff --git a/dist/isPureComponent.js b/dist/isPureComponent.js
index 0f4f411..f0ba280 100644
--- a/dist/isPureComponent.js
+++ b/dist/isPureComponent.js
@@ -1 +1 @@
-Object.defineProperty(exports,"__esModule",{value:true});function isPureComponent(comp){var p=comp.prototype;return p.isPureReactComponent||!p.setState;}exports.default=isPureComponent;
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+Object.defineProperty(exports,"__esModule",{value:true});function isPureComponent(comp){if(typeof comp==='string'){return false;}var p=comp.prototype;return p.isPureReactComponent||!p.setState;}exports.default=isPureComponent;
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diff --git a/dist/stylable.js b/dist/stylable.js
index 8b05f48..76fce35 100644
--- a/dist/stylable.js
+++ b/dist/stylable.js
@@ -1 +1 @@
-Object.defineProperty(exports,"__esModule",{value:true});var _extends=Object.assign||function(target){for(var i=1;i<arguments.length;i++){var source=arguments[i];for(var key in source){if(Object.prototype.hasOwnProperty.call(source,key)){target[key]=source[key];}}}return target;};var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();exports.default=stylable;var _propTypes=require('prop-types');var _propTypes2=_interopRequireDefault(_propTypes);var _react=require('react');var _react2=_interopRequireDefault(_react);var _hoistNonReactStatics=require('hoist-non-react-statics');var _hoistNonReactStatics2=_interopRequireDefault(_hoistNonReactStatics);var _node=require('./node');var _node2=_interopRequireDefault(_node);var _isPureComponent=require('./isPureComponent');var _isPureComponent2=_interopRequireDefault(_isPureComponent);var _getDisplayName=require('./getDisplayName');var _getDisplayName2=_interopRequireDefault(_getDisplayName);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}function stylable(selName){return function wrapWithComponent(WrappedComponent){var stylableDisplayName='Stylable('+selName+')('+(0,_getDisplayName2.default)(WrappedComponent)+')';var pureComponent=(0,_isPureComponent2.default)(WrappedComponent);var Stylable=function(_React$Component){_inherits(Stylable,_React$Component);function Stylable(props,ctx){_classCallCheck(this,Stylable);var _this=_possibleConstructorReturn(this,(Stylable.__proto__||Object.getPrototypeOf(Stylable)).call(this,props,ctx));_this.nodeChanged=function(){_this.setState({childProps:_this.node.getChildProps()});};_this._setWrappedRef=function(el){_this._wrapped=el;};_this.node=new _node2.default(selName,props,ctx.styleNode,ctx.styleSheet);_this.state={childProps:_this.node.getChildProps()};_this._wrapped=undefined;return _this;}_createClass(Stylable,[{key:'componentWillReceiveProps',value:function componentWillReceiveProps(nextProps){this.node.setProps(nextProps);}},{key:'componentDidMount',value:function componentDidMount(){this.node.subscribe(this.nodeChanged);}},{key:'componentWillUnmount',value:function componentWillUnmount(){this.node.dispose();}},{key:'getChildContext',value:function getChildContext(){return{styleNode:this.node};}}]);return Stylable;}(_react2.default.Component);Stylable.name=selName;Stylable.displayName=stylableDisplayName;Stylable.WrappedComponent=WrappedComponent;Stylable.contextTypes={styleSheet:_propTypes2.default.object.isRequired,styleNode:_propTypes2.default.object};Stylable.childContextTypes={styleNode:_propTypes2.default.object.isRequired};Stylable.propTypes={variant:_propTypes2.default.any};function stylablePureRender(){return _react2.default.createElement(WrappedComponent,this.state.childProps);}function stylableWillMount(){if(this._reactInternalInstance&&!this._reactInternalInstance.ref){this.render=stylablePureRender;}}function stylableRender(){return _react2.default.createElement(WrappedComponent,_extends({},this.state.childProps,{ref:this._setWrappedRef}));}if(pureComponent){Stylable.prototype.render=stylablePureRender;}else{Stylable.prototype.componentWillMount=stylableWillMount;Stylable.prototype.render=stylableRender;}var proto=WrappedComponent.prototype;if(typeof proto.setNativeProps==='function'){Stylable.prototype.setNativeProps=function(props){this._wrapped&&this._wrapped.setNativeProps(props);};}return(0,_hoistNonReactStatics2.default)(Stylable,WrappedComponent);};}
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+Object.defineProperty(exports,"__esModule",{value:true});var _extends=Object.assign||function(target){for(var i=1;i<arguments.length;i++){var source=arguments[i];for(var key in source){if(Object.prototype.hasOwnProperty.call(source,key)){target[key]=source[key];}}}return target;};var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();exports.default=stylable;var _propTypes=require('prop-types');var _propTypes2=_interopRequireDefault(_propTypes);var _react=require('react');var _react2=_interopRequireDefault(_react);var _hoistNonReactStatics=require('hoist-non-react-statics');var _hoistNonReactStatics2=_interopRequireDefault(_hoistNonReactStatics);var _node=require('./node');var _node2=_interopRequireDefault(_node);var _isPureComponent=require('./isPureComponent');var _isPureComponent2=_interopRequireDefault(_isPureComponent);var _getDisplayName=require('./getDisplayName');var _getDisplayName2=_interopRequireDefault(_getDisplayName);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}function stylable(selName){return function wrapWithComponent(WrappedComponent){var _class,_temp;var stylableDisplayName='Stylable('+selName+')('+(0,_getDisplayName2.default)(WrappedComponent)+')';var pureComponent=(0,_isPureComponent2.default)(WrappedComponent);var isHostComponent=typeof WrappedComponent==='string';var Stylable=(_temp=_class=function(_React$Component){_inherits(Stylable,_React$Component);function Stylable(props,ctx){_classCallCheck(this,Stylable);var _this=_possibleConstructorReturn(this,(Stylable.__proto__||Object.getPrototypeOf(Stylable)).call(this,props,ctx));_this.nodeChanged=function(){_this.setState({childProps:_this.node.getChildProps()});};_this._setWrappedRef=function(el){_this._wrapped=el;};_this.node=new _node2.default(selName,props,ctx.styleNode,ctx.styleSheet);_this.state={childProps:_this.node.getChildProps()};_this._wrapped=undefined;return _this;}_createClass(Stylable,[{key:'componentWillReceiveProps',value:function componentWillReceiveProps(nextProps){this.node.setProps(nextProps);}},{key:'componentDidMount',value:function componentDidMount(){this.node.subscribe(this.nodeChanged);}},{key:'componentWillUnmount',value:function componentWillUnmount(){this.node.dispose();}},{key:'getChildContext',value:function getChildContext(){return{styleNode:this.node};}}]);return Stylable;}(_react2.default.Component),_class.name=selName,_class.displayName=stylableDisplayName,_class.WrappedComponent=WrappedComponent,_class.contextTypes={styleSheet:_propTypes2.default.object.isRequired,styleNode:_propTypes2.default.object},_class.childContextTypes={styleNode:_propTypes2.default.object.isRequired},_class.propTypes={variant:_propTypes2.default.any},_temp);function stylablePureRender(){return _react2.default.createElement(WrappedComponent,this.state.childProps);}function stylableRender(){return _react2.default.createElement(WrappedComponent,_extends({},this.state.childProps,{ref:this._setWrappedRef}));}if(pureComponent){Stylable.prototype.render=stylablePureRender;}else{Stylable.prototype.render=stylableRender;}if(isHostComponent||typeof WrappedComponent.prototype.setNativeProps==='function'){Stylable.prototype.setNativeProps=function(props){this._wrapped&&this._wrapped.setNativeProps(props);};}return(0,_hoistNonReactStatics2.default)(Stylable,WrappedComponent);};}
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