Rename style file to match followed convention

Author: pastelsky

components/text-rotater/text-rotater.scss renamed to components/text-rotater/text-rotater-style.scss

@@ -1,5 +1,5 @@
 import React, { PropTypes } from 'react';
-import './text-rotater.scss';
+import './text-rotater-style.scss';
 
 export default class TextRotater extends React.PureComponent {