diff --git a/browser/components/markdown.styl b/browser/components/markdown.styl
index 4921b531d..61829bc42 100644
--- a/browser/components/markdown.styl
+++ b/browser/components/markdown.styl
@@ -363,7 +363,10 @@ admonition_types = {
     danger: {color: #c2185b, icon: "block"},
     caution: {color: #ffa726, icon: "warning"},
     error: {color: #d32f2f, icon: "error_outline"},
-    attention: {color: #455a64, icon: "priority_high"}
+    question: {color: #64dd17, icon: "help_outline"},
+    quote: {color: #9e9e9e, icon: "format_quote"},
+    abstract: {color: #00b0ff, icon: "subject"},
+    attention: {color: #455a64, icon: "priority_high"},
 }
 
 for name, val in admonition_types
diff --git a/browser/lib/markdown.js b/browser/lib/markdown.js
index 57f981db2..4174deaed 100644
--- a/browser/lib/markdown.js
+++ b/browser/lib/markdown.js
@@ -124,7 +124,7 @@ class Markdown {
       slugify: require('./slugify')
     })
     this.md.use(require('markdown-it-kbd'))
-    this.md.use(require('markdown-it-admonition'), {types: ['note', 'hint', 'attention', 'caution', 'danger', 'error']})
+    this.md.use(require('markdown-it-admonition'), {types: ['note', 'hint', 'attention', 'caution', 'danger', 'error', 'quote', 'abstract', 'question']})
     this.md.use(require('markdown-it-abbr'))
     this.md.use(require('markdown-it-sub'))
     this.md.use(require('markdown-it-sup'))
diff --git a/webpack-production.config.js b/webpack-production.config.js
index bcfb2a429..263d9a836 100644
--- a/webpack-production.config.js
+++ b/webpack-production.config.js
@@ -6,9 +6,13 @@ const NodeTargetPlugin = require('webpack/lib/node/NodeTargetPlugin')
 var config = Object.assign({}, skeleton, {
   module: {
     loaders: [
+      {
+        test: /pdf(\.worker)?(\.min)?\.js\.map$/,
+        loader: 'raw-loader'
+      },
       {
         test: /(\.js|\.jsx)?$/,
-        exclude: /(node_modules|bower_components)/,
+        exclude: [/(node_modules|bower_components)/, /pdf(\.worker)?(\.min)?\.js\.map$/],
         loader: 'babel'
       },
       {
diff --git a/webpack-skeleton.js b/webpack-skeleton.js
index e4cc20fea..b0bc36081 100644
--- a/webpack-skeleton.js
+++ b/webpack-skeleton.js
@@ -30,6 +30,7 @@ var config = {
     ]
   },
   externals: [
+    'pdf-js',
     'prettier',
     'node-ipc',
     'electron',