cambios varios
logout
Merge branch 'master' of https://github.com/Red-Mobil/RedMovil

Conflicts:
	RedMovil.RedMovil.Backend/imagenes.php
	RedMovil.RedMovil.Backend/login/reg.php
	RedMovil.RedMovil.UserInterface/Scripts/append.js
	RedMovil.RedMovil.UserInterface/Scripts/mostrar.js
	redmovil.redmovil.userinterface/Scripts/log.js
	redmovil.redmovil.userinterface/html/edu.html