Reviewed-by: ahgross, rhalade, rriggs, skoivu, smarks, andrew

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

Summary: Cleanup of javadoc -Xlint errors
Reviewed-by: lancea, mduigou, darcy, mullan, mchung

Summary: Clean up doclint errors and warnings in classes in java.util
Reviewed-by: darcy, chegar
Contributed-by: NBrian Burkhalter <brian.burkhalter@oracle.com>

Reviewed-by: lancea, chegar, psandoz

Reviewed-by: okutsu

Reviewed-by: chegar, ksrini

Reviewed-by: lancea, darcy, ulfzibis, iris, naoto, dholmes

Reviewed-by: darcy, weijun

Reviewed-by: chegar, sherman

Reviewed-by: alanb, mduigou

Reviewed-by: xdono

Reviewed-by: okutsu

Reviewed-by: alanb, malenkov, prr, amenkov

Reviewed-by: darcy, weijun

Reviewed-by: andrew, darcy

6844313: New I/O: File timestamps should be represented by a FileTime rather than a long+TimeUnit
Reviewed-by: sherman

4313887: New I/O: Improved filesystem interface
4607272: New I/O: Support asynchronous I/O
Reviewed-by: sherman, chegar