Merge pull request #4 from Graungaard/master

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Updated with CRUD methods for all models.
Added ActionCommand for EditStudent... Updated AddStudent to include company name
Added intittial GUI design.
Added GUI for Stundent, can read and create.
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Merge remote-tracking branch 'upstream/master'

Conflicts:
	PAC/PAC.DesktopClient/App.xaml
	PAC/PAC.DesktopClient/App.xaml.cs
	PAC/PAC.DesktopClient/PAC.DesktopClient.csproj
	PAC/PAC.DesktopClient/Views/HomeView.xaml.cs