message: Tab button text font size customizable for scrollbale tabs
diff: @@ -49,7 +49,8 @@ const ScrollableTabBar = createReactClass({
  style: {},
  tabStyle: {},
  tabsContainerStyle: {},
  - underlineStyle: {}
  + underlineStyle: {},
  + tabFontSize: variable.tabFontSize
  };
  },
  @@ -161,9 +162,10 @@ const ScrollableTabBar = createReactClass({
  ) {
  const headerContent =
  typeof name !== "string" ? name.props.children : undefined;
  - const { activeTextColor, inactiveTextColor } = this.props;
  + const { activeTextColor, inactiveTextColor, tabFontSize } = this.props;
  const textColor = isTabActive ? activeTextColor : inactiveTextColor;
  const fontWeight = isTabActive ? "bold" : "normal";
  + const fontSize = tabFontSize;
  if (typeof name === "string") {
  return (
  @@ -177,7 +179,12 @@ const ScrollableTabBar = createReactClass({
  style={isTabActive ? activeTabStyle : tabStyle}
  active={isTabActive}
  >
  - <Text style={isTabActive ? activeTextStyle : textStyle}>
  + <Text
  + style={[
  + isTabActive ? activeTextStyle : textStyle,
  + { fontSize: tabFontSize }
  + ]}
  + >
  {name}
  </Text>
  </TabHeading>
  