Fix opening files with file number from command line.

Broke while fixing the flag handling in editor manager.

Change-Id: Id743de099b3c193dcbf1dc55b4372217c691488a
Reviewed-by: David Schulz <david.schulz@digia.com>

src/plugins/coreplugin/coreplugin.cpp

@@ -112,7 +112,7 @@ bool CorePlugin::delayedInitialize()
 
 void CorePlugin::remoteCommand(const QStringList & /* options */, const QStringList &args)
 {
-    m_mainWindow->openFiles(args, ICore::SwitchMode);
+    m_mainWindow->openFiles(args, Core::ICore::OpenFilesFlags(ICore::SwitchMode | ICore::CanContainLineNumbers));
     m_mainWindow->activateWindow();
 }