diff -r 1f340f3597a8 -r ea92f4fe783d client/src/HtmlSerializer.js
--- a/client/src/HtmlSerializer.js	Tue Oct 09 19:07:47 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,77 +0,0 @@
-import React from 'react'
-import Html from 'slate-html-serializer'
-
-const BLOCK_TAGS = {
-  p: 'paragraph',
-  ul: 'bulleted-list',
-  ol: 'numbered-list',
-  li: 'list-item',
-}
-
-// Add a dictionary of mark tags.
-const MARK_TAGS = {
-  em: 'italic',
-  strong: 'bold',
-  u: 'underlined',
-  category: 'span'
-}
-
-const rules = [
-  // Block rules
-  {
-    deserialize(el, next) {
-      const type = BLOCK_TAGS[el.tagName]
-      if (!type) return
-      return {
-        object: 'block',
-        type: type,
-        nodes: next(el.childNodes)
-      }
-    },
-    serialize(obj, children) {
-      if (obj.object !== 'block') return
-      switch (obj.type) {
-        case 'numbered-list':
-          return <ol>{children}</ol>;
-        case 'bulleted-list':
-          return <ul>{children}</ul>;
-        case 'list-item':
-          return <li>{children}</li>;
-        case 'paragraph':
-        case 'line':
-          return <p>{children}</p>
-        default: return;
-      }
-    }
-  },
-  // Mark rules
-  {
-    deserialize(el, next) {
-      const type = MARK_TAGS[el.tagName]
-      if (!type) return
-      return {
-        object: 'mark',
-        type: type,
-        nodes: next(el.childNodes)
-      }
-    },
-    serialize(obj, children) {
-      if (obj.object !== 'mark') return
-      switch (obj.type) {
-        case 'bold':
-          return <strong>{children}</strong>
-        case 'italic':
-          return <em>{children}</em>
-        case 'underlined':
-          return <ins>{children}</ins>
-        case 'category':
-          return <span style={{ backgroundColor: obj.get('color') }}>{children}</span>
-        default: return;
-      }
-    }
-  }
-]
-
-const serializer = new Html({ rules })
-
-export default serializer