created controller for landing page
added maxcdn font awesome
added jquery maxcdn
added bootstrap maxcdn
uploaded img js css of landing page
modifed navbar as partial on layout
linl navbran consultorio to homepage
adding info to welcome index
modifed css of landing page to independent css - from app to landing css
added details
added footer as partial page
some stuff forgot
Merge pull request #4 from fulvi0/2-landingpage

2 landingpage