Clean up code

client/src/components/content-block-form/ContentsForm.vue

@@ -83,7 +83,7 @@
         type: String,
         default: 'ContentBlock'
       },
-      showTaskSelection: {
+      'show-task-selection': {
         type: Boolean,
         default: false
       }

client/src/components/content-block-form/EditContentBlockWizard.vue

@@ -1,7 +1,7 @@
 <template>
   <contents-form
     :content-block="contentBlock"
-    v-bind:showTaskSelection="true"
+    :show-task-selection="true"
     @save="saveContentBlock"
     @hide="hideModal"
   ></contents-form>

client/src/components/content-block-form/NewContentBlockWizard.vue

@@ -1,7 +1,7 @@
 <template>
   <contents-form
     :content-block="contentBlock"
-    v-bind:showTaskSelection="true"
+    :show-task-selection="true"
     @save="saveContentBlock"
     @hide="hideModal"
   ></contents-form>

client/src/components/rooms/room-entries/NewRoomEntryWizard.vue

@@ -1,7 +1,7 @@
 <template>
   <contents-form
     :content-block="entry"
-    v-bind:showTaskSelection="false"
+    :show-task-selection="false"
     @save="saveEntry"
     block-type="RoomEntry"
     @hide="hideModal"