Retroshare QML App: Implemesh some basic stuff

Implement location creation, selection and login
Implement people listing
Implement firends adding (not working yet)
Depend on androidextra qt module only if compiling for android
LibresapiLocalClient parse one line at time to avoid error if two
requests are sent rapidly one after another
LibresapiLocalClient socket path now is a parameter of openConnection()
to use it as qml type constructor without parameter must be useful
Added JSONListModel for JASON based MVC pattern

retroshare-qml-app/src/qml/Contacts.qml

@@ -0,0 +1,56 @@
+/*
+ * RetroShare Android QML App
+ * Copyright (C) 2016  Gioacchino Mazzurco <gio@eigenlab.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import QtQuick 2.0
+import QtQuick.Controls 1.4
+import org.retroshare.qml_components.LibresapiLocalClient 1.0
+
+Item
+{
+	function refreshData()
+	{
+		rsApi.openConnection(apiSocketPath)
+		rsApi.request("/identity/*/", "")
+	}
+
+	Component.onCompleted: refreshData()
+	onFocusChanged: focus && refreshData()
+
+	LibresapiLocalClient
+	{
+		id: rsApi
+		onGoodResponseReceived: locationsModel.json = msg
+	}
+
+	JSONListModel
+	{
+		id: locationsModel
+		query: "$.data[*]"
+	}
+
+	ListView
+	{
+		id: locationsListView
+		width: parent.width
+		height: 300
+		model: locationsModel.model
+		delegate: Text { text: model.name }
+	}
+
+	Text { text: "Contacts View"; anchors.bottom: parent.bottom }
+}