Reviewed-by: redestad, plevart, dl, psandoz

Reviewed-by: lancea, martin, chegar, shade

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

Reviewed-by: chegar, alanb

Reviewed-by: dmocek, martin, smarks

Reviewed-by: chegar, ksrini

Summary: Minor code changes to cleanup warnings in java.util.*
Reviewed-by: mduigou, naoto, smarks
Contributed-by: NRemi Forax <forax@univ-mlv.fr>

Reviewed-by: xdono

Reviewed-by: chegar, dholmes

Reviewed-by: darcy, weijun