Fix: lineHeight not applied to UnfitText (FormidableLabs#682)

* lineHeight not applied to UnfitText

* Update text snapshot to include new lineHeight prop

* Add UnfitText to TS defs

Author: kale-stew

index.d.ts

@@ -307,6 +307,8 @@ declare module 'spectacle' {
   class TableRow extends React.Component<BaseProps> {}
 
   class Text extends React.Component<TextProps> {}
+
+  class UnfitText extends React.Component<TextProps> {}
 }
 
 declare module 'spectacle/lib/utils/preloader' {

src/components/__snapshots__/text.test.js.snap

@@ -49,6 +49,7 @@ exports[`<Text /> should render a <p> with text for the default configuration. 1
   lineHeight={1}
 >
   <Styled(p)
+    lineHeight={1}
     styles={
       Object {
         "base": Object {},
@@ -61,7 +62,7 @@ exports[`<Text /> should render a <p> with text for the default configuration. 1
     }
   >
     <p
-      className="css-cmzp7u e1kfncg52"
+      className="css-1izsweo e1kfncg52"
     >
       Spectacle!
     </p>

src/components/text.js

@@ -107,6 +107,7 @@ export default class Text extends Component {
     ) : (
       <UnfitText
         className={this.props.className}
+        lineHeight={lineHeight}
         styles={{
           context: this.context.styles.components.text,
           base: getStyles.call(this),