improve: Drag & Drop (work in progress)

fix: - Axios: login error msg

package.json

@@ -37,7 +37,6 @@
     "graphql": "^0.13.2",
     "graphql-tag": "^2.8.0",
     "gsap": "^2.0.2",
-    "immortal-db": "^1.0.2",
     "jquery": "^3.3.1",
     "js-cookie": "^2.2.0",
     "localforage": "^1.7.3",
@@ -56,7 +55,6 @@
     "vue-router": "^3.0.1",
     "vue-svgicon": "^3.1.0",
     "vue2-dragula": "^2.5.4",
-    "vuedraggable": "^2.17.0",
     "vuelidate": "^0.7.4",
     "vuex": "^3.0.1",
     "vuex-class": "^0.3.1",