Background gradients, migrate from CSS to SCSS, remove !important

client/src/sagas/core/services/modal.js

@@ -0,0 +1,11 @@
+import { put } from 'redux-saga/effects';
+
+import { closeModal, openModal } from '../../../actions';
+
+export function* openModalService(type) {
+  yield put(openModal(type));
+}
+
+export function* closeModalService() {
+  yield put(closeModal());
+}