Wire up events for creating new public reports

This involved moving a lot of stuff to the platform layer since I don't
want event interfaces leaking out.

Also this includes a fix to the user authentication which I had
previously broken by making a platform-layer user object independent of
the database layer.

platform/event.go

@@ -0,0 +1,27 @@
+package platform
+
+import (
+	"time"
+
+	"github.com/Gleipnir-Technology/nidus-sync/platform/event"
+)
+
+type Envelope = event.Envelope
+type Event = event.Event
+
+const EventTypeHeartbeat = event.EventTypeHeartbeat
+
+func SetEventChannel(chan_events chan<- Envelope) {
+	event.SetEventChannel(chan_events)
+}
+func SudoEvent(org_id int32, content string) {
+	go event.Send(event.Envelope{
+		Event: Event{
+			Resource: "sudo",
+			Time:     time.Now(),
+			Type:     event.EventTypeSudo,
+			URI:      content,
+		},
+		OrganizationID: org_id,
+	})
+}