Corrijo algún bug. Licenciados (tengo que revisar los comentarios) controladores  y vistas
	modified:   CygnusCloud/controllers/administrator.py
	modified:   CygnusCloud/controllers/administrator.py.bak
	modified:   CygnusCloud/controllers/main.py
	modified:   CygnusCloud/controllers/main.py.bak
	modified:   CygnusCloud/controllers/student.py
	modified:   CygnusCloud/controllers/student.py.bak
	modified:   CygnusCloud/controllers/teacher.py
	modified:   CygnusCloud/controllers/vncClient.py
	modified:   CygnusCloud/controllers/vncClient.py.bak
	modified:   CygnusCloud/models/db.py
	modified:   CygnusCloud/models/db.py.bak
	modified:   CygnusCloud/models/menu.py
	modified:   CygnusCloud/models/menu.py.bak
	modified:   CygnusCloud/modules/clusterConnector/clusterConnector.py
	modified:   CygnusCloud/modules/clusterEndpoint/databases/ClusterEndpointDB.sql
	modified:   CygnusCloud/modules/clusterEndpoint/databases/minimalClusterEndpointDBConnector.py
	modified:   CygnusCloud/progress.log
	modified:   CygnusCloud/views/administrator/runVM.html
	modified:   CygnusCloud/views/administrator/runVM.html.bak
	modified:   CygnusCloud/views/administrator/servers.html
	modified:   CygnusCloud/views/administrator/servers.html.bak
	modified:   CygnusCloud/views/administrator/showNotifications.html
	modified:   CygnusCloud/views/administrator/subjects.html
	modified:   CygnusCloud/views/administrator/subjects.html.bak
	modified:   CygnusCloud/views/administrator/users.html
	modified:   CygnusCloud/views/administrator/users.html.bak
	modified:   CygnusCloud/views/main/about.html
	modified:   CygnusCloud/views/main/about.html.bak
	modified:   CygnusCloud/views/main/login.html
	modified:   CygnusCloud/views/main/login.html.bak
	modified:   CygnusCloud/views/student/runVM.html
	modified:   CygnusCloud/views/student/runVM.html.bak
	modified:   CygnusCloud/views/student/runningVM.html
	modified:   CygnusCloud/views/student/showNotifications.html
	modified:   CygnusCloud/views/teacher/associateSubjects.html
	modified:   CygnusCloud/views/teacher/createAndEdit.html
	modified:   CygnusCloud/views/teacher/runVM.html
	modified:   CygnusCloud/views/teacher/runningVM.html
	modified:   CygnusCloud/views/teacher/showNotifications.html
	modified:   CygnusCloud/views/vncClient/VNCPage.html
	modified:   CygnusCloud/views/vncClient/VNCPage.html.bak