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
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...