"Fuse Tooling Routes Editor" is listed in "Open With" list for switchyard.xml files. The routes editor should be constrained to applicable files.

Steps to reproduce:
1. Create a SwitchYard project
2. right-click switchyard.xml file in navigator and select "Open With"

Notice Fuse Tooling Routes Editor is in the list. If you click on this, it spins for a while then an editor with an empty canvas is opened.