Resolve "Resolve peer dependency warnings"

Closes #150 (closed)

frontend/src/components/submission_notes/base/FeedbackComment.vue

 <template>
   <div class="dialog-box">
-    <div v-if="commentDisplayable" class="body elevation-1" :style="{borderColor: borderColor, backgroundColor}">
-      <span class="tip tip-up" :style="{borderBottomColor: borderColor}"></span>
-      <span v-if="ofTutor" class="of-tutor">Of tutor: {{ofTutor}}</span>
-      <span class="comment-created">{{parsedCreated}}</span>
-      <div class="visibility-icon" v-if="showVisibilityIcon">
-        <v-tooltip top v-if="visibleToStudent" size="20px">
+    <div
+      v-if="commentDisplayable"
+      class="body elevation-1"
+      :style="{borderColor: borderColor, backgroundColor}"
+    >
+      <span
+        class="tip tip-up"
+        :style="{borderBottomColor: borderColor}"
+      />
+      <span
+        v-if="ofTutor"
+        class="of-tutor"
+      >Of tutor: {{ ofTutor }}</span>
+      <span class="comment-created">{{ parsedCreated }}</span>
+      <div
+        v-if="showVisibilityIcon"
+        class="visibility-icon"
+      >
+        <v-tooltip
+          v-if="visibleToStudentBool"
+          top
+          size="20px"
+        >
           <v-icon
             slot="activator"
             size="20px"
-          >visibility</v-icon>
+          >
+            visibility
+          </v-icon>
           <span>Will be visible to student</span>
         </v-tooltip>
-        <v-tooltip top v-else>
+        <v-tooltip
+          v-else
+          top
+        >
           <v-icon
             slot="activator"
-            size="20px">visibility_off</v-icon>
+            size="20px"
+          >
+            visibility_off
+          </v-icon>
           <span>Won't be visible to student</span>
         </v-tooltip>
       </div>
-      <div class="message">{{text}}</div>
+      <div class="message">
+        {{ text }}
+      </div>
       <v-btn
-        flat icon absolute
-        class="delete-button"
         v-if="deletable"
+        flat
+        icon
+        absolute
+        class="delete-button"
         @click.stop="toggleDeleteComment"
       >
         <v-icon
-          v-if="!markedForDeletion.hasOwnProperty(this.pk)"
-          color="grey darken-1" size="20px">delete_forever</v-icon>
-        <v-icon v-else size="20px">restore</v-icon>
+          v-if="!markedForDeletion.hasOwnProperty(pk)"
+          color="grey darken-1"
+          size="20px"
+        >
+          delete_forever
+        </v-icon>
+        <v-icon
+          v-else
+          size="20px"
+        >
+          restore
+        </v-icon>
       </v-btn>
     </div>
-    <v-layout v-if="showLabels && correctorView" ml-2>
+    <v-layout
+      v-if="showLabels && correctorView"
+      ml-2
+    >
       <v-flex sm4>
         <v-flex sm12>
           UNCHANGED
         </v-flex>
         <feedback-label
-          removable
           v-for="label in unchangedLabels"
-          v-bind="label"
           :key="label.pk"
+          removable
+          v-bind="label"
           @remove-clicked="deleteAction"
         />
       </v-flex>
@@ -50,10 +91,10 @@
           WILL BE REMOVED
         </v-flex>
         <feedback-label
-          removable
           v-for="label in removedLabels"
-          v-bind="label"
           :key="label.pk"
+          removable
+          v-bind="label"
           @remove-clicked="deleteAction"
         />
       </v-flex>
@@ -62,23 +103,34 @@
           WILL BE ADDED
         </v-flex>
         <feedback-label
-          removable
           v-for="label in addedLabels"
-          v-bind="label"
           :key="label.pk"
+          removable
+          v-bind="label"
           @remove-clicked="deleteAction"
         />
       </v-flex>
     </v-layout>
-    <template row wrap v-if="!correctorView" align-center>
-      <v-layout row wrap align-center v-for="label in unchangedLabels" :key="label.pk">
+    <template
+      v-if="!correctorView"
+      row
+      wrap
+      align-center
+    >
+      <v-layout
+        v-for="label in unchangedLabels"
+        :key="label.pk"
+        row
+        wrap
+        align-center
+      >
         <v-flex sm6>
-        <feedback-label
+          <feedback-label
             v-bind="label"
           />
         </v-flex>
         <v-flex sm6>
-          <span><b>Description: </b>{{label.description}}</span>
+          <span><b>Description: </b>{{ label.description }}</span>
         </v-flex>
       </v-layout>
     </template>
@@ -89,12 +141,12 @@
 import { mapState } from 'vuex'
 import { UI } from '@/store/modules/ui'
 import { SubmissionNotes } from '@/store/modules/submission-notes'
-import FeedbackLabel from "@/components/feedback_labels/FeedbackLabel.vue"
+import FeedbackLabel from '@/components/feedback_labels/FeedbackLabel.vue'
 import { FeedbackLabels as Labels } from '@/store/modules/feedback-labels'
-import commentLabelSelector from "@/components/mixins/commentLabelSelector"
+import commentLabelSelector from '@/components/mixins/commentLabelSelector'
 
 export default {
-  name: 'feedback-comment',
+  name: 'FeedbackComment',
   components: {
     FeedbackLabel,
   },
@@ -103,6 +155,7 @@ export default {
   ],
   props: {
     pk: {
+      default: '',
       type: String,
       required: false
     },
@@ -111,10 +164,12 @@ export default {
       required: true
     },
     modified: {
+      default: '',
       type: String,
       required: false
     },
     ofTutor: {
+      default: '',
       type: String,
       required: false
     },
@@ -126,7 +181,7 @@ export default {
       type: Boolean,
       default: false
     },
-    visibleToStudent: {
+    visibleToStudentBool: {
       type: Boolean,
       default: true
     },
@@ -140,9 +195,9 @@ export default {
     }
   },
   computed: {
-    commentDisplayable () { return this.text !== "" },
+    commentDisplayable () { return this.text !== '' },
     showLabels () {
-      return this.visibleToStudent &&
+      return this.visibleToStudentBool &&
       (this.getUnchangedLabels().length > 0 ||
        this.getAddedLabels().length > 0 ||
        this.getRemovedLabels().length > 0)
@@ -195,7 +250,7 @@ export default {
         SubmissionNotes.UPDATE_FEEDBACK_LINE({
           lineNo: Number(this.lineNo),
           comment: {
-            text: this.text || "",
+            text: this.text || '',
             labels: labels,
           }
         })
@@ -246,7 +301,6 @@ export default {
     border-radius: 3px;
     font-size: 14px;
     line-height: 1.5;
-    white-space: pre-wrap;
   }
   .delete-button {
     bottom: -12px;