complete ClipPath refactor

elements/G.js

@@ -1,31 +1,14 @@
 import React, {Component, PropTypes} from 'react';
 import _ from 'lodash';
 import createReactNativeComponentClass from 'react/lib/createReactNativeComponentClass';
-import {numberProp, contextProps} from '../lib/props';
+import {transformProps} from '../lib/props';
 import {GroupAttributes} from '../lib/attributes';
 import extractProps from '../lib/extract/extractProps';
 
 class G extends Component{
     static displayName = 'G';
 
-    static contextTypes = {
-        ...contextProps
-    };
-
-    static childContextTypes = {
-        ...contextProps
-    };
-
-    getChildContext = () => {
-        let context = _.reduce(contextProps, (props, value, key) => {
-            if (!_.isNil(this.props[key])) {
-                props[key] = this.props[key];
-            }
-            return props;
-        }, {});
-
-        return _.defaults({}, this.context, context);
-    };
+    static propTypes = transformProps;
 
     setNativeProps = (...args) => {
         this.root.setNativeProps(...args);