Show add relation menu even if we're on the il flag.
Merge pull request #287 from huwshimi/fix-build-relation-popup

The build relation menu is still required when we're using the il flag, but we don't want to shrink or expand the inspector.

QA:
Deploy mysql and wordpress.
Click on the canvas so that the Build Relation menu disappears.
Now click on a service and the menu should appear again.
Click on the Build Relation menu and you should be able to create a relation between the two services.