Adds a table of contents

Generated using DocToc. It should make the list more navigable.

README.md

@@ -2,50 +2,58 @@
 
 A curated list of amazingly awesome PHP libraries, resources and shiny things. 
 
-## Categories
+**Table of Contents**  *generated with [DocToc](http://doctoc.herokuapp.com/)*
 
-* Package Management
+- [Awesome PHP](#awesome-php)
-* Package Management Related
+	- [Package Management](#package-management)
-* Frameworks
+	- [Package Management Related](#package-management-related)
-* Framework Components
+	- [Frameworks](#frameworks)
-* Micro Frameworks
+	- [Framework Components](#framework-components)
-* Templating
+	- [Micro Frameworks](#micro-frameworks)
-* HTTP
+	- [Templating](#templating)
-* URL
+	- [HTTP](#http)
-* Email
+	- [URL](#url)
-* Files
+	- [Email](#email)
-* Streams
+	- [Files](#files)
-* Dependency Injection
+	- [Streams](#streams)
-* Imagery
+	- [Dependency Injection](#dependency-injection)
-* Testing
+	- [Imagery](#imagery)
-* Documentation
+	- [Testing](#testing)
-* Security
+	- [Documentation](#documentation)
-* Code Analysis
+	- [Security](#security)
-* Build Tools
+	- [Code Analysis](#code-analysis)
-* Asset Management
+	- [Build Tools](#build-tools)
-* Geolocation
+	- [Asset Management](#asset-management)
-* Date and Time
+	- [Geolocation](#geolocation)
-* Event
+	- [Date and Time](#date-and-time)
-* Logging
+	- [Event](#event)
-* E-commerce
+	- [Logging](#logging)
-* PDF
+	- [E-commerce](#e-commerce)
-* ORM and Datamapping
+	- [PDF](#pdf)
-* NoSQL
+	- [ORM and Datamapping](#orm-and-datamapping)
-* Queue
+	- [NoSQL](#nosql)
-* Search
+	- [Queue](#queue)
-* Command Line
+	- [Search](#search)
-* Authentication
+	- [Command Line](#command-line)
-* Markup
+	- [Authentication](#authentication)
-* Text and Numbers
+	- [Markup](#markup)
-* Filtering and Validation
+	- [Text and Numbers](#text-and-numbers)
-* REST and API
+	- [Filtering and Validation](#filtering-and-validation)
-* Caching
+	- [REST and API](#rest-and-api)
-* Data Structure and Storage
+	- [Caching](#caching)
-* Notifications
+	- [Data Structure and Storage](#data-structure-and-storage)
-* Third Party APIs
+	- [Notifications](#notifications)
-* Miscellaneous
+	- [Third Party APIs](#third-party-apis)
-* Development Software
+	- [Miscellaneous](#miscellaneous)
-* Web Tools
+	- [Development Software](#development-software)
+	- [Web Tools](#web-tools)
+- [Resources](#resources)
+	- [Websites](#websites)
+	- [E-Books](#e-books)
+	- [Web Reading](#web-reading)
+	- [PHP Reading](#php-reading)
+	- [PHP Internals Reading](#php-internals-reading)
+- [Suggestions](#suggestions)
 
 ## Package Management
 *Libraries for package and dependency management.*