Revert "Merge branch 'insert_headers' into 'master'"

package-lock.json

package.json

public/index.html

src/App.css

src/App.js

src/Components/AGPLFooter.js

src/Components/AcessibilityBar.js

src/Components/AreasSubPages.js

src/Components/Button.js

src/Components/Card.js

src/Components/CardOptions.js

src/Components/CardsAnimation.css

src/Components/CollectionCard.js

src/Components/Dropdown.js

src/Components/EcFooter.js

src/Components/Funcionalities.js

src/Components/Header.js

src/Components/MaterialCard.js

src/Components/MenuBar.js

src/Components/ResourceCard.js