Changed homepage
Added changes requested in pull request.
Se agrego estilos de bootstrap en el Login del Homepage
Fixed login form for tests
Incremented wait for title time
Se agrego estilos de bootstrap en el Registrar del Homepage
Merge remote-tracking branch 'origin/feature/homepage' into feature/homepage

Conflicts:
	views/homepage.ejs
Modificaciones en el homepage.ejs
Cambio en el test del homePageSpec.js
Sale mensaje de error en Homepage ((gratzie Anni))
Se mejoro mensaje de Error
Merge remote-tracking branch 'origin/feature/homepage' into feature/courseManager

Conflicts:
	assets/styles/professor.css
	assets/styles/question.css