added Qars Admin solution
added textfields and labels
- added login button
Merge branch 'master' into QarsAdmin
added AdminForm + MySQL.Data.dll
- added login check
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
- changed logincheck in DBConnect to return a user;
- changed Database querries because the names in the database have changed
- renamed User class and added accountlevel property
Merge branch 'QarsAdmin'