Resolve ".alt" files

A number of pages were found that clashed when adjusting names. These were
found not to be overly troublesome to resolve (duplicate information or
empty pages). This commit resolves these files.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

content/docs/virtualbox_guest_additions.md

@@ -5,7 +5,8 @@ weight = 100
 title = "Docs VirtualBox Guest Additions"
 
 aliases = [
-    "/old-wiki/Docs/VirtualBox_Guest_Additions"
+    "/old-wiki/Docs/VirtualBox_Guest_Additions",
+    "/old-wiki/Docs/VirtualBox_guest_additions"
 ]
 +++
 
@@ -48,4 +49,4 @@ This concise step-by-step installation guide is intended for VirtualBox
     vboxguest`
 
 You can now enjoy the enhanced features which are provided by guest
-additions\!
\ No newline at end of file
+additions\!

content/docs/virtualbox_guest_additions.md.alt

-+++
-date = "2015-02-06"
-weight = 100
-
-title = "Docs VirtualBox guest additions"
-
-aliases = [
-    "/old-wiki/Docs/VirtualBox_guest_additions"
-]
-+++
-
-# Guest Additions under VirtualBox SDK images
-
-## What are the "Guest additions" ?
-
-  -
-    Guest additions consist of device drivers and system applications
-    that optimize the guest operating system for better performance and
-    usability. They are designed to be installed inside a virtual
-    machine after the guest operating system has been installed. For
-    more information on the features provided by guest additions, see
-    [this page](http://www.virtualbox.org/manual/ch04.html)
-
-## Why should we install them ?
-
-  -
-    In the context of this project, guest additions were selected to
-    allow developers to enable fullscreen rendering within virtualbox
-    SDK images. Fullscreen is not the only reason to install guest
-    additions, though. Shared folders are another very handy feature.
-
-## Installation Guide
-
-This concise step-by-step installation guide is intended for VirtualBox
-**running our SDK images**.
-
-**IMPORTANT NOTE \*\*\*\*\*\*\***
-So, before following the steps below, please install newest version of
-VirtualBox on your Host system.
-Find the [Binaries and installation instructions
-here](https://www.virtualbox.org/wiki/Linux_Downloads)
-**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***
-
-
-  -
-    1\) start your virtualBox' machine sdk image
-    2\) Click menu "Devices" - "Install Guest Additions"
-    3\) Double-click on the VBOXADDITIONS cd icon which should appear on
-    your guest desktop
-    4\) Open a terminal window and type: $ sudo
-    /media/distro/VBOXADDITIONS_${VBox_version}_${VBox_build}/VBoxLinuxAdditions.run
-    5\) reboot your virtual machine
-    6\) Verify a new directory is created under /opt with guest
-    additions or verify vboxguest module is loaded
-
-You can now enjoy guest additions' enhanced features \!
\ No newline at end of file

content/reference_hardware/minnowboard_setup.md

@@ -5,7 +5,8 @@ weight = 100
 title = "Reference Hardware Minnowboard setup"
 
 aliases = [
-    "/old-wiki/Reference_Hardware/Minnowboard_setup"
+    "/old-wiki/Reference_Hardware/Minnowboard_setup",
+    "/old-wiki/Reference_Hardware/minnowboard_setup"
 ]
 +++
 

content/reference_hardware/minnowboard_setup.md.alt

-+++
-date = "2018-08-02"
-weight = 100
-
-title = "Reference Hardware minnowboard setup"
-
-aliases = [
-    "/old-wiki/Reference_Hardware/minnowboard_setup"
-]
-+++
-