diff --git a/languages/bash.sh b/1. Languages/bash.sh
similarity index 100%
rename from languages/bash.sh
rename to 1. Languages/bash.sh
diff --git a/languages/javascript.js b/1. Languages/javascript.js
similarity index 100%
rename from languages/javascript.js
rename to 1. Languages/javascript.js
diff --git a/backend/django.py b/2. Backend/django.py
similarity index 100%
rename from backend/django.py
rename to 2. Backend/django.py
diff --git a/backend/feathers.js b/2. Backend/feathers.js
similarity index 99%
rename from backend/feathers.js
rename to 2. Backend/feathers.js
index e0f87c0..559b2f6 100644
--- a/backend/feathers.js
+++ b/2. Backend/feathers.js	
@@ -18,6 +18,9 @@
 ```bash
 # Provides the ability to initialize new application instances
 npm install @feathersjs/feathers --save
+
+# Provides a set of standard error classes used by all other Feathers modules
+npm install @feathersjs/errors --save
 ```
 
 const feathers = require('@feathersjs/feathers');
diff --git a/backend/node.js b/2. Backend/node.js
similarity index 100%
rename from backend/node.js
rename to 2. Backend/node.js
diff --git a/frontend/vue.js b/3. Frontend/vue.js
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rename from frontend/vue.js
rename to 3. Frontend/vue.js
diff --git a/databases/redis.sh b/4. Databases/redis.sh
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rename from databases/redis.sh
rename to 4. Databases/redis.sh
diff --git a/tools/docker.sh b/5. Tools/docker.sh
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rename from tools/docker.sh
rename to 5. Tools/docker.sh
diff --git a/tools/nanobox_boxfile.yml b/5. Tools/nanobox_boxfile.yml
similarity index 100%
rename from tools/nanobox_boxfile.yml
rename to 5. Tools/nanobox_boxfile.yml
diff --git a/tools/nanobox_cli.sh b/5. Tools/nanobox_cli.sh
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diff --git a/tools/vim.txt b/5. Tools/vim.txt
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diff --git a/README.md b/README.md
index b2ed7c3..21a0864 100644
--- a/README.md
+++ b/README.md
@@ -7,25 +7,25 @@
 
 ## Table of Contents
 
-- [Languages](#languages)
+- [1. Languages](#languages)
 
-- [Backend](#backend)
+- [2. Backend](#backend)
 
-- [Frontend](#frontend)
+- [3. Frontend](#frontend)
 
-- [Databases](#databases)
+- [4. Databases](#databases)
 
-- [Tools](#tools)
+- [5. Tools](#tools)
 
 
-## Languages
+## 1. Languages
 
 - [Bash](languages/bash.sh)
 
 - [JavaScript](languages/javascript.js)
 
 
-## Backend
+## 2. Backend
 
 - [Django](backend/django.py)
 
@@ -34,17 +34,17 @@
 - [Node.js](backend/node.js)
 
 
-## Frontend
+## 3. Frontend
 
 - [Vue.js](frontend/vue.js)
 
 
-## Databases
+## 4. Databases
 
 - [Redis](databases/redis.sh)
 
 
-## Tools
+## 5. Tools
 
 - [Docker](tools/docker.sh)
 
diff --git a/_images/awesome_cheatsheets_logo.psd b/_images/awesome_cheatsheets_logo.psd
new file mode 100644
index 0000000..564a2db
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