beginning of mds-clipboard

Signed-off-by: Mattias Andrée <maandree@operamail.com>
misc

Signed-off-by: Mattias Andrée <maandree@operamail.com>
free the clipboard when exiting

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-clipboard: all actions except add, however there is not removal of old entries yet

Signed-off-by: Mattias Andrée <maandree@operamail.com>
the rest of the clipboard

Signed-off-by: Mattias Andrée <maandree@operamail.com>