Returns the list of the visible tickets for the user
GET '/api/v2/tickets':
[
{
"id": 1,
"title": "first ticket",
"tags": ["tag1","tag2"],
"small_summary": "text",
"content": "text",
"status": "Planned",
"user_id": 22,
"created_at": "2014-05-20T14:41:41+02:00",
"updated_at": "2014-05-20T14:41:41+02:00"
},
{
"id": 2,
"title": "second ticket",
"tags": ["tag1","tag2"],
"small_summary": "text",
"content": "text",
"status": "In Progress",
"user_id": 24,
"created_at": "2014-05-20T14:41:41+02:00",
"updated_at": "2014-05-20T14:41:41+02:00"
}
]