Update copyright notices (#387)

Gruntfile.js

@@ -1,7 +1,7 @@
 /*!
  * Bootlint's Gruntfile
  * https://github.com/twbs/bootlint
- * Copyright 2014-2015 Christopher Rebert
+ * Copyright 2014-2016 The Bootlint Authors
  * Portions Copyright 2013-2014 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootlint/blob/master/LICENSE)
  */
@@ -28,7 +28,7 @@ module.exports = function (grunt) {
     banner: (
       "/*!\n * Bootlint v<%= pkg.version %> (<%= pkg.homepage %>)\n" +
       " * <%= pkg.description %>\n" +
-      " * Copyright (c) 2014-2016 Christopher Rebert\n" +
+      " * Copyright (c) 2014-2016 The Bootlint Authors\n" +
       " * Licensed under the MIT License (https://github.com/twbs/bootlint/blob/master/LICENSE).\n" +
       " */\n"
     ),

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014-2016 Christopher Rebert
+Copyright (c) 2014-2016 The Bootlint Authors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -219,4 +219,4 @@ See the [GitHub Releases page](https://github.com/twbs/bootlint/releases) for de
 
 ## License
 
-Copyright (c) 2014-2016 Christopher Rebert. Licensed under the MIT License.
+Copyright (c) 2014-2016 The Bootlint Authors. Licensed under the MIT License.

src/bootlint.js

@@ -1,7 +1,7 @@
 /*!
  * Bootlint - an HTML linter for Bootstrap projects
  * https://github.com/twbs/bootlint
- * Copyright (c) 2014-2016 Christopher Rebert
+ * Copyright (c) 2014-2016 The Bootlint Authors
  * Licensed under the MIT License.
  */