[horde] Printing

[rodrigoantunes at pelotas.ifsul.edu.br]

Hi again, my users protested that the print option in horde4 is  
missing. In horde 3 when they open the message they have the print  
option that prints only the message but in horde 4 the option is  
missing, so they are forced to use the browser's option that prints  
the whole screen with the menus. Is there a way to add that feature  
again?