Reversed movie layers gimp export so blender imports them the right way.
Added movie_id property to blender importer and ui.

Also added duration field to gimp exporter.
Adjusted whitespace.
blender importer now sets use_relative_parent to true.
Blender exporter fix. mistakenly used symbol name instead of bone name.
Changed offsets in GIMP exporter.
Bad experiment with import rotations.
Added titles demo