Separate algorithm directory into another repo

src/backend/controllers/directory.js

@@ -28,7 +28,7 @@ const readCategories = () => {
       key: algorithmKey,
       name: algorithmName,
       files,
-    }
+    };
   };
   return list(getPath()).map(getCategory);
 };

src/frontend/components/Header/index.jsx

@@ -121,7 +121,7 @@ class Header extends React.Component {
           </div>
           {
             signedIn ?
-              <Button className={styles.btn_profile} icon={profile.avatar_url} primary>
+              <Button className={styles.btn_profile} icon={profile.avatar_url}>
                 {profile.login}
                 <div className={styles.dropdown}>
                   <Button className={styles.fake} icon={profile.avatar_url}>