Merge pull request #9943 from Atul9/master

Update copyright notice to 2016 [ci skip]

LICENSE

-Copyright (c) 2011-2015 GitLab B.V.
+Copyright (c) 2011-2016 GitLab B.V.
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal