Various UI Fixes and Updates

Closes #188
Closes #185
Closes #187

frontend/src/Components/Link/ClipboardButton.js

@@ -98,7 +98,7 @@ class ClipboardButton extends Component {
         className={styles.button}
         {...otherProps}
       >
-        <span className={showStateIcon && styles.showStateIcon}>
+        <span className={showStateIcon ? styles.showStateIcon : undefined}>
           {
             showSuccess &&
               <span className={styles.stateIconContainer}>

frontend/src/Components/Link/IconButton.js

@@ -41,7 +41,8 @@ IconButton.propTypes = {
 };
 
 IconButton.defaultProps = {
-  className: styles.button
+  className: styles.button,
+  size: 12
 };
 
 export default IconButton;

frontend/src/Components/Link/Link.js

@@ -47,13 +47,13 @@ class Link extends Component {
         el = 'a';
         linkProps.href = to;
         linkProps.target = target || '_self';
-      } else if (to.startsWith(window.Sonarr.urlBase)) {
+      } else if (to.startsWith(window.Lidarr.urlBase)) {
         el = RouterLink;
         linkProps.to = to;
         linkProps.target = target;
       } else {
         el = RouterLink;
-        linkProps.to = `${window.Sonarr.urlBase}/${to.replace(/^\//, '')}`;
+        linkProps.to = `${window.Lidarr.urlBase}/${to.replace(/^\//, '')}`;
         linkProps.target = target;
       }
     }

frontend/src/Components/Link/SpinnerButton.css

@@ -32,6 +32,6 @@
 
   .label {
     left: 100%;
-    opacity: 0;
+    visibility: hidden;
   }
 }

frontend/src/Components/Link/SpinnerErrorButton.js

@@ -129,7 +129,7 @@ class SpinnerErrorButton extends Component {
         isSpinning={isSpinning}
         {...otherProps}
       >
-        <span className={showIcon && styles.showIcon}>
+        <span className={showIcon ? styles.showIcon : undefined}>
           {
             showIcon &&
               <span className={styles.iconContainer}>

frontend/src/Components/Link/SpinnerIconButton.js

@@ -16,6 +16,7 @@ function SpinnerIconButton(props) {
     <IconButton
       name={isSpinning ? (spinningName || name) : name}
       isDisabled={isDisabled || isSpinning}
+      isSpinning={isSpinning}
       {...otherProps}
     />
   );