Doing some work with navigation

Changing login page Look,
Added Logo
Merge pull request #16 from SugarrayPro/Navigation

Doing some work with navigation
DeleteUnusedLibrary
tested writer

tested writer + genered user file
Merge remote-tracking branch 'origin/Dev' into Dev

Conflicts:
	Client/Client/Resources/Pages/LogOnWindow.xaml.cs
принимайте