Merge branch 'release' into 'master'

Publish

See merge request !62

packages/components/package.json

 {
   "name": "pubsweet-components",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "private": true,
   "scripts": {
     "styleguide": "styleguidist server",

packages/components/packages/Epub/package.json

 {
   "name": "pubsweet-component-epub",
-  "version": "0.2.9",
+  "version": "0.2.10",
   "description": "Backend EPUB export component for PubSweet",
   "main": "index.js",
   "scripts": {