message: Added stylesheet support for styling Fab child buttons.
  Fix for issue (FAB children buttons don't use style from stylesheet)
diff: @@ -8,7 +8,8 @@ import {
  Dimensions,
  TouchableOpacity,
  TouchableNativeFeedback,
  - View
  + View,
  + StyleSheet
  } from "react-native";
  import { Icon } from "./Icon";
  import { IconNB } from "./IconNB";
  @@ -211,7 +212,7 @@ class Fab extends Component {
  : i * 50 + 50
  };
  - return _.merge(this.getInitialStyle().buttonStyle, child.props.style, type);
  + return _.merge(this.getInitialStyle().buttonStyle, StyleSheet.flatten(child.props.style), type);
  }
  prepareButtonProps(child) {
  var inp = _.clone(child.props);
  