Filtros de preguntas por curso y recarga de preguntas alumnos
Question appears on student site in real time
Join into profressor manager question views
relacion
merge
Join question screen to studentPage
nada
preguntas asociadas a una clase
Trying to fix question by course
Merge remote-tracking branch 'origin/feature/question' into feature/question

Conflicts:
	assets/js/controllers/professorQuestion.js
Remove answer options after send question
implemented services:POST /myCourses, GET /newCourse
Se implemento alta de los Cursos, falta iniciar clases
Merge branch 'feature/courseManager' of github.com:uccor/labit into feature/courseManager

Conflicts:
	assets/js/controllers/professorCourse.js
	views/professorCourse.ejs
courseController rutas apuntan a /myCourses y get_my_courses arreglado
courseController rutas apuntan a /myCourses y get_my_courses arreglado
course controller for sails-bind with user auth
continue with questions..
*  Se agrego soporte para cloud 9
* Se arreglo problema con app.js
Merge branch 'master' into feature/courseManager