Log Message:
Update seamonkey, seamonkey-bin and seamonkey-gtk1 to Seamonkey 1.1.15.

Security fixes in this version:

MFSA 2009-10 Upgrade PNG library to fix memory safety hazards
MFSA 2009-09 XML data theft via RDFXMLDataSource and cross-domain redirect
MFSA 2009-07 Crashes with evidence of memory corruption (rv:1.9.0.7)

For more info, see http://www.seamonkey-project.org/releases/seamonkey1.1.15/