mal commit
Revert "interfaz con ventana de tamaño fijo."

This reverts commit 939e95bafa24dccf558bdac235da2419e9c51e35.

Conflicts:
	P2/MainWindow.xaml
	P2/bin/Debug/SkeletonBasics-WPF.exe
	P2/bin/Debug/SkeletonBasics-WPF.pdb
	P2/obj/Debug/MainWindow.baml
	P2/obj/Debug/MainWindow.g.cs
	P2/obj/Debug/MainWindow.g.i.cs
	P2/obj/Debug/SkeletonBasics-WPF.exe
	P2/obj/Debug/SkeletonBasics-WPF.g.resources
	P2/obj/Debug/SkeletonBasics-WPF.pdb