Horde package update:

comms/pear-Horde_ActiveSync 2.37.1 -> 2.37.2
devel/pear-Horde_Core 2.27.0 -> 2.27.2
mail/pear-Horde_Imap_Client 2.29.9 -> 2.29.10
devel/pear-Horde_Nls 2.2.0 -> 2.2.1
deskutils/horde-nag 4.2.11 -> 4.2.12
mail/horde-turba 4.2.16 -> 4.2.17
www/pear-Horde_Service_Weather 2.0.1 -> 2.5.0