Add LGPL license headers

src/qml/EventHandlers/app.js

@@ -1,3 +1,6 @@
+// Copyright 2019 miruka
+// This file is part of harmonyqml, licensed under LGPLv3.
+
 function onExitRequested(exit_code) {
     Qt.exit(exit_code)
 }

src/qml/EventHandlers/includes.js

@@ -1,3 +1,6 @@
+// Copyright 2019 miruka
+// This file is part of harmonyqml, licensed under LGPLv3.
+
 // FIXME: Obsolete method, but need Qt 5.12+ for standard JS modules import
 Qt.include("app.js")
 Qt.include("users.js")

src/qml/EventHandlers/rooms.js

@@ -1,3 +1,6 @@
+// Copyright 2019 miruka
+// This file is part of harmonyqml, licensed under LGPLv3.
+
 Qt.include("../utils.js")
 
 

src/qml/EventHandlers/users.js

@@ -1,3 +1,6 @@
+// Copyright 2019 miruka
+// This file is part of harmonyqml, licensed under LGPLv3.
+
 function onAccountUpdated(user_id) {
     accounts.append({"userId": user_id})
 }