Gnome-shell skype integration

Read current settings of dconf:

$ dconf read /org/gnome/desktop/notifications/application-children
> ['abrt-applet', 'org-gnome-software', 'evolution', 'gnome-network-panel', 'empathy']

Add Skype to end of list

$ dconf write /org/gnome/desktop/notifications/application-children
"['abrt-applet', 'org-gnome-software', 'evolution', 'gnome-network-panel', 'empathy', 'Skype']"

And set desktop file [how create desktop file?] for working "move to window by notify click"

dconf write /org/gnome/desktop/notifications/application/Skype/application-id "'Skype.desktop'"

After you can store your setting in some folder or cloud:
dconf dump / > Dropbox/Config/dconf.dump

And restore it on target workstation
dconf load / < Dropbox/Config/dconf.dump