GET /api/events
Returns all events

Ejemplos

"events": [
  {
    "title": "Evento mind blow",
    "description": "Completa todos estos contenidos y se un master",
    "id: 12,
    "image": "https://cdn4.iconfinder.com/data/icons/badges-and-votes-1/128/Badges_Votes_star-512.png",
    "inactive_image": "https://cdn4.iconfinder.com/data/icons/badges-and-votes-1/128/Badges_Votes_star-512.png",
    "duration": 120,
    "user_level": 2,
    "kind": "public",
    "contents": [
      {
        content_id: 123,
        neuron: Jugar
      },
      {
        content_id: 125,
        neuron: Matematica
      }
    ]
  }
]