Generate .desktop files for activities during install
Generate .desktop files for activities during install

This will allow .desktops for all of the activities to be
packaged.  In the future, we could ship a special launcher script
so that the user can choose the jobject to run, but for now
we just open the activity using the command specified in the
activity.info file.

sugarlabs/sugar-toolkit-gtk3,sugarlabs/sugar-toolkit-gtk3,i5o/sugar-toolkit-gtk3,i5o/sugar-toolkit-gtk3,sugarlabs/sugar-toolkit-gtk3,quozl/sugar-toolkit-gtk3,quozl/sugar-toolkit-gtk3,i5o/sugar-toolkit-gtk3,quozl/sugar-toolkit-gtk3,i5o/sugar-toolkit-gtk3,quozl/sugar-toolkit-gtk3