chore(docs): general improvements

LICENSE-MIT

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014-2016 Almende B.V.
+Copyright (c) 2014-2017 Almende 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
@@ -19,4 +19,3 @@ 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.
-

README.md

@@ -330,7 +330,7 @@ Then run the tests:
 
 ## License
 
-Copyright (C) 2010-2016 Almende B.V. and Contributors
+Copyright (C) 2010-2017 Almende B.V. and Contributors
 
 Vis.js is dual licensed under both
 

lib/header.js

@@ -8,7 +8,7 @@
  * @date    @@date
  *
  * @license
- * Copyright (C) 2011-2016 Almende B.V, http://almende.com
+ * Copyright (C) 2011-2017 Almende B.V, http://almende.com
  *
  * Vis.js is dual licensed under both
  *

misc/we_need_help.md

@@ -13,3 +13,5 @@ If you have shown some commitment to the project you can ask [@ludost](//github.
 * [@ludost](//github.com/ludost) (almende maintainer)
 * [@mojoaxel](//github.com/mojoaxel)
 * [@yotamberk](//github.com/yotamberk)
+* [@Tooa](//github.com/Tooa)
+* [@eymiha](//github.com/eymiha)