Added inline view

Following my reflections about a table layout (see #13 ), I ended on an inline view, that allows me to stack an `ArrayField` of `ObjectField` with one `ObjectField` per line.

For example, with the schema

	title: "Liste des Jours fériés",
	type: "array",
	items: {
		type: "object",
		properties: {
			enabled: {title: "Actif", type: "boolean"},
			name   : {title: "Dénomination", required: true},
			date   : {title: "Date", type: "object", required: true
			          properties: {
				          dayOfMonth: {title: 'Jour',  "enum": DAYS_OF_MONTH},
				          month: {title: 'Mois', "enum": MONTHS,}
			          }
		         },
			computed: {title: "Computed", type: "string", default: false},
		},
	},


and the option

    inline: true

I get something like : 
![inlined-object](https://f.cloud.github.com/assets/429633/53770/e3fc9ad0-5a75-11e2-8c62-90c04ec2a29c.png)