Add Bitcoin-Qt test suite with some bitcoin: URL Tests to start.

src/qt/test/urltests.h

@@ -0,0 +1,15 @@
+#ifndef URLTESTS_H
+#define URLTESTS_H
+
+#include <QTest>
+#include <QObject>
+
+class URLTests : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void urlTests();
+};
+
+#endif // URLTESTS_H