* Updated the add button styles to a standard used in W10 settings
* Updated the "About this feature" text to About [Module name]
* Set larger changes to the Shortcut Guide opacity numberbox
* Re-organised the General page
* Improved width of the add button so it's inline with the corresponding listview.
* Seperated warning label from header. Re-organised general settings
* Consistent formatting of the word 'administrator'
* Typo fix
* Warning text is collapsed when the user runs the app as admin
* Removed underline of version number
* XAML fix