Merge pull request sinatra#1062 from aqnouch/patch-1

Updated copyright to 2016

Author: kytrinyx

LICENSE

@@ -1,5 +1,5 @@
 Copyright (c) 2007, 2008, 2009 Blake Mizerany
-Copyright (c) 2010, 2011, 2012, 2013, 2014 Konstantin Haase
+Copyright (c) 2010, 2011, 2012, 2013, 2014, 2015, 2016 Konstantin Haase
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@@ -20,4 +20,4 @@ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
+OTHER DEALINGS IN THE SOFTWARE.