Added icons: Globe, Euro and Search.

package.json

src/components.d.ts

src/components/icon/Euro.tsx

src/components/icon/Globe.tsx

src/components/icon/Search.tsx

src/components/icon/icon.tsx

src/components/icon/icons.tsx

src/components/icon/readme.md

...components/menu-level-container/menu-level-container.scss

src/components/navigation/menu-item/menu-item.scss

src/components/navigation/menu-item/menu-item.tsx

src/components/navigation/menu-item/readme.md

...navigation/menu-level-container/menu-level-container.scss

.../navigation/menu-level-container/menu-level-container.tsx

src/components/navigation/menu-level-container/readme.md

...gation/menu-mobile-breadcrumb/menu-mobile-breadcrumb.scss

...igation/menu-mobile-breadcrumb/menu-mobile-breadcrumb.tsx

src/components/navigation/menu-mobile-breadcrumb/readme.md

src/components/navigation/menu/menu.scss

src/components/navigation/menu/menu.tsx