Reduce ImmutableImageFromByteArrayTest failure rate
Move FileConnection-related overrides to midp/fs.js
Don't use selectedFile.name in the Nokia file-ui localmsg server, but use an internal name. Fix #601
Keep file extension when creating a new file in the nokia.image-processing localmsg server
Test long comparison
Add some tests for the Long class
Add some tests for the Hashtable class
Add some tests for the Vector class
Update number of passing tests and known failures
Merge pull request #781 from marco-c/improve_ImmutableImageFromByteArrayTest

Reduce ImmutableImageFromByteArrayTest failure rate
Merge pull request #782 from marco-c/sanitize_fileui_names

Don't use the name of the selected file in the Nokia file-ui localmsg server
Merge pull request #783 from marco-c/keep_extension_in_nokiaimageprocessing

Keep file extension when creating a new file in the nokia.image-processi...
Merge pull request #785 from marco-c/test_long

Add some tests for Long, Hashtable, Vector