Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Comments fixing
1) Back out "month names" -> "months names" and fix few such cases which
are wrong initially
2) "weekdays names" -> "weekday names"

Noted by: des [1]

Comments fixing
"month names" -> "months names"
typo
"Long months names (alternative)" or "in alternative form" ->
"(without case ending)"
"Long months names" -> "Long months names (as in a date)"
to not confuse developers on what purpose those sections are

Replace %y with %Y

Convert to new locale format with md_order and without E[Ff]_fmt
Add ampm_fmt to all locales

Don't use %E* in old fields for compatibility reasons

Convert after %Ex->%Ef and %EF adding

Convert to new format

$Id$ -> $FreeBSD$

The file share/timedef/data/es_ES.ISO_8859-1.src (which I submitted
some months ago and was incorporated to FreeBSD) has capitalized
weekdays names, but this is not correct according to the rules of the
Spanish language.

Also, the patch applies a small change to the "date_fmt" string, adding
a comma between the year and the hour.

PR: 7211
Submitted by: Jose M. Alcaide <jose@we.lc.ehu.es>

Add Spanish LC_TIME file.
PR: conf/5409
Submitted by: Jose M. Alcaide, thanks!