Added list of words for Scottish Gaelic.
fixed the goal in note names to have it translated.
fixed some string that were not translated in paintings.
minor, smaller title font in the help
minor layout change in gnumch for longer strings.
Updated Lithuanian translation
minor layout change, smaller icons in the config dialog box.
Added support for remembering last passed level

When in user mode, the children will be proposed the last level
she completed for each activity.

This mode can also be activated in  -r, --rememberlevel and from
the configuration dialog box.