add menu icons, mega sprites

src/ts/app/components/PokemonExplorer/styles/PokemonExplorer.scss

@@ -135,9 +135,9 @@
   }
 
   &.diplayingIvList {
-    // .nes-container.title has `padding: 2rem;`
     $border-offset: 6px;
-    padding: 2rem $border-offset $border-offset;
+
+    padding: 2rem $border-offset $border-offset; // .nes-container.title has `padding: 2rem;`
 
     :global(.title).ivContainerTitle {
       margin-bottom: 0;

src/ts/app/components/PokemonSelectList/PokemonSelectList.tsx

@@ -151,6 +151,11 @@ export class PokemonSelectList extends React.Component<IPokemonSelectListProps,
                 active: this.props.activePokemonId === pokemon.id && this.props.activePokemonForm === pokemon.form
             }
         );
+        const menuIconCss = classNames(
+            styles.menuIcon,
+            'menu',
+            `pokemon-${dex}`
+        );
         const dexCss = classNames(
             'de-emphasize',
             styles.dex
@@ -167,6 +172,7 @@ export class PokemonSelectList extends React.Component<IPokemonSelectListProps,
                 className={ anchorCss }
                 onClick={ onClick }
             >
+                <i className={ menuIconCss } />
                 <span>{ pokemon.name }</span>
                 <span className={ dexCss }>#{ dex }</span>
                 { pokemon.form !== POGOProtos.Enums.Form.FORM_UNSET &&