Fixed release source package with git tag
fixed ManyWidget example using handleChildrenEnablement as
requested into YCheckBoxFrame documentation to establish the
initial enabled or disabled state of the child widgets
 Bumbed version
reverted ManyWidget example,
TODO fix YCheckBoxFrame that does not disable its children on creation
     if set in its constructor in QT and GTK
Merge pull request #56 from anaselli/master

Fixed -DGIT_VERSION=on behaviour and manywidget example