QmlProject: Set environment when creating a runnable

Task-number: QTCREATORBUG-16126
Change-Id: Id7f88f38e3f9e857acfabbf57001e29115f58507
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp

@@ -67,6 +67,7 @@ Runnable QmlProjectRunConfiguration::runnable() const
     r.executable = executable();
     r.commandLineArguments = commandLineArguments();
     r.runMode = ApplicationLauncher::Gui;
+    r.environment = extraAspect<QmlProjectEnvironmentAspect>()->environment();
     r.workingDirectory = canonicalCapsPath(target()->project()->projectFilePath()
                                            .toFileInfo().absolutePath());
     return r;