Reviewed-by: ant, alexsch

Summary: updated files with 2011, 2012 and 2013 years according to the file's last updated date
Reviewed-by: tbell, lancea, chegar

Reviewed-by: alexsch, smarks

Reviewed-by: alexsch, serb

Reviewed-by: alexsch
Contributed-by: NDmitry Zinkevich <dmitry.zinkevich@oracle.com>

Reviewed-by: darcy, weijun

Reviewed-by: rupashka

Summary: Different rounding mode used for float->int conversion
Reviewed-by: malenkov

Reviewed-by: jasper, ohair