Rebased additional documentation since May 2014.

New pages filed and metadata added.

docs/en/00_Getting_Started/01_Installation/How_To/Setup_Nginx_and_HHVM.md

@@ -1,4 +1,7 @@
-# nginx and HHVM
+title: Nginx and HHVM
+summary: Setting up Nginx and HHVM on Debian/Ubuntu using packages.
+
+# Nginx and HHVM
 
 [HHVM](http://hhvm.com/) is a faster alternative to PHP, in that it runs in a virtual machine
 and uses just-in-time (JIT) compilation to achieve better performance over standard PHP.

docs/en/02_Developer_Guides/05_Extending/06_Aspects.md

@@ -1,11 +1,11 @@
+title: Aspects
+summary: Introduction to using aspect-oriented programming with SilverStripe.
+
 # Aspects
 
 ## Introduction
 
-Aspect oriented programming is the idea that some logic abstractions can be
+Aspect oriented programming is the idea that some logic abstractions can be applied across various type hierarchies "after the fact", altering the behaviour of the system without altering the code structures that are already in place. 
-applied across various type hierarchies "after the fact", altering the 
-behaviour of the system without altering the code structures that are already
-in place. 
 
 > In computing, aspect-oriented programming (AOP) is a programming paradigm 
 > which isolates secondary or supporting functions from the main program's 

docs/en/02_Developer_Guides/09_Security/03_Authentication.md

@@ -1,6 +1,9 @@
+title: Authentication
+summary: Explains SilverStripe's Authentication options and custom authenticators. 
+
 # Authentication
 
-By default, silverstripe provides a `[api:MemberAuthenticator]` class which hooks into its own internal
+By default, SilverStripe provides a `[api:MemberAuthenticator]` class which hooks into its own internal
 authentication system.
 
 The main login system uses these controllers to handle the various security requests:
@@ -39,7 +42,7 @@ following base classes:
 
 ## Default Admin
 
-When a new silverstripe site is created for the first time, it may be necessary to create a default admin to provide
+When a new SilverStripe site is created for the first time, it may be necessary to create a default admin to provide
 CMS access for the first time. SilverStripe provides a default admin configuration system, which allows a username
 and password to be configured for a single special user outside of the normal membership system.
 

docs/en/02_Developer_Guides/16_Execution_Pipeline/02_Flushable.md

@@ -1,3 +1,6 @@
+title: Flushable
+summary: Allows a class to define it's own flush functionality.
+ 
 # Flushable
 
 ## Introduction