AdminForm
Merge branch 'QarsAdmin' of https://github.com/dinkelstefan/Project-Qars-Windesheim into QarsAdmin

Conflicts:
	Qars/Qars Admin/Qars Admin.csproj
	Qars/Qars Admin/signInForm.Designer.cs
	Qars/Qars Admin/signInForm.cs
linked SignIn from to adminForm