New client many fixes (#8981)

* Footer style fixes

* Limited string display

* Fixed background reload

* Began adding more avatar items

* Fixed challenge updated cats and official to be seen by admins

* Fixed min prize

* Fixed required fields

* Added my challenges and find challenges to menu

* Removed nav to party page when have no party

* Updated user and notifications icon

* Added accept, reject and messages

* Added selfcare

* Underline links

* Added forgot password

* Fixed task adding

* Disabled habit options that should be

* Added markdown to tags

* Added confirm to delete

* Fixed cancel/delete style

* Fixed rounding

* Added gold icon

* Fixed task icon styles

* Fixed margin botton

* Fixed some repeat styles

* Fixed custom reward style

* Hide like count 0

* Added new tavern images

* Redirect to party page after create

* Hid leader options from non leaders

* Removed manager options from non group plan

* Fixed some nav styles

* Fixed overlay color

* Prevented edit data from being transfered to create

* Added hover state for spells

* Add performance fixes for chat avatars

* Fixed merge conflicts

* Updated fron navigation

* Fixed reg gryphon logo

* Began adding gem modal functionality

* Added purchase gems with gold

* Fixed restore

* Replaced description with summary

* Spells that target tasks fix

* Added initial challenge task load

* Fixed lint issue

website/server/models/challenge.js

@@ -37,6 +37,10 @@ let schema = new Schema({
   group: {type: String, ref: 'Group', validate: [validator.isUUID, 'Invalid uuid.'], required: true},
   memberCount: {type: Number, default: 1},
   prize: {type: Number, default: 0, min: 0},
+  categories: [{
+    slug: {type: String},
+    name: {type: String},
+  }],
 }, {
   strict: true,
   minimize: false, // So empty objects are returned