Design adjustments + redirection update -> homepage
Added FOSUserBundle + connection page
Added JMS Security bundle + added secure to homepage
Added secure annotations on every controller
Added logout btn & action + redirection on login
Added Activity & Place entity, updated Event & MenuBuilder
Added create/update/delete actions & pages for places
Changed myFiles to files
Added create/update/delete actions & pages for activities
Modify design on activity form
Added event selection
Changed Homepage to Events and Connection to Homepage
Changed routing from routing.yml to annotations
Added validation on Activity and Place, added Event to Activity
Added a warning when no event is selected
Added verifications on activity page