chore: refactored AnimateCSS to use promises

web/components/apps/apps.js

web/components/davs/davs.js

web/components/davs/edit.js

web/components/davs/explorer.js

web/components/davs/open.js

web/components/davs/share.js

web/components/navbar/navbar.js

web/components/users/users.js

web/index.html

web/main.js

web/services/common/common.js

web/services/common/delete.js

web/services/messages/messages.js