closes #95 Changed scrollEventThrottle to rightly handle reset position (#97)

Author: alvaromb

lib/KeyboardAwareListView.js

@@ -30,8 +30,8 @@ const KeyboardAwareListView = React.createClass({
         keyboardDismissMode='interactive'
         contentInset={{bottom: this.state.keyboardSpace}}
         showsVerticalScrollIndicator={true}
+        scrollEventThrottle={0}
         {...this.props}
-        scrollEventThrottle={8}
         onScroll={e => {
           this.handleOnScroll(e)
           this.props.onScroll && this.props.onScroll(e)

lib/KeyboardAwareScrollView.js

@@ -31,8 +31,8 @@ const KeyboardAwareScrollView = React.createClass({
         keyboardDismissMode='interactive'
         contentInset={{bottom: this.state.keyboardSpace}}
         showsVerticalScrollIndicator={true}
+        scrollEventThrottle={0}
         {...this.props}
-        scrollEventThrottle={8}
         onScroll={e => {
           this.handleOnScroll(e)
           this.props.onScroll && this.props.onScroll(e)