Increment year.

Summary:
- Change copyright year.
- Remove 2012 Calendar entries.
- Add 2016 Calendar entries.

Test Plan: Not majorly applicable here.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4335

NOTICE

@@ -1,5 +1,5 @@
 Phabricator
-Copyright 2012 Facebook, Inc.
+Copyright 2013 Facebook, Inc.
 
 This product includes software developed at
 Facebook, Inc. (http://www.facebook.com/facebook).

scripts/calendar/import_us_holidays.php

@@ -6,16 +6,6 @@
 
 // http://www.opm.gov/operating_status_schedules/fedhol/
 $holidays = array(
-  '2012-01-02' => "New Year's Day",
-  '2012-01-16' => "Birthday of Martin Luther King, Jr.",
-  '2012-02-20' => "Washington's Birthday",
-  '2012-05-28' => "Memorial Day",
-  '2012-07-04' => "Independence Day",
-  '2012-09-03' => "Labor Day",
-  '2012-10-08' => "Columbus Day",
-  '2012-11-12' => "Veterans Day",
-  '2012-11-22' => "Thanksgiving Day",
-  '2012-12-25' => "Christmas Day",
   '2013-01-01' => "New Year's Day",
   '2013-01-21' => "Birthday of Martin Luther King, Jr.",
   '2013-02-18' => "Washington's Birthday",
@@ -46,6 +36,16 @@
   '2015-11-11' => "Veterans Day",
   '2015-11-26' => "Thanksgiving Day",
   '2015-12-25' => "Christmas Day",
+  '2016-01-01' => "New Year's Day",
+  '2016-01-18' => "Birthday of Martin Luther King, Jr.",
+  '2016-02-15' => "Washington's Birthday",
+  '2016-05-30' => "Memorial Day",
+  '2016-07-04' => "Independence Day",
+  '2016-09-05' => "Labor Day",
+  '2016-10-10' => "Columbus Day",
+  '2016-11-11' => "Veterans Day",
+  '2016-11-24' => "Thanksgiving Day",
+  '2016-12-26' => "Christmas Day",
 );
 
 $table = new PhabricatorCalendarHoliday();