Add test: Ensure the "${baseURL}" elements are filtered.
Clean up.
Also allow host: "univmobile.vswip.com" (and "localhost")
Add XML test file: poitrees/unrpcl_1.xml
Add test: Make sure the "${baseURL}" expression is filtered in the
universities JSON.
Fix: Some URLs were not filtered ("${baseURL}")
Fix: Some coordinates are invalid, but non-empty (","). Handle those
cases.
Clean up
Trigger the "resize" event for the Map