Update license and copyright

Author: mmistakes

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2017 Michael Rose
+Copyright (c) 2017-2018 Michael Rose and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,16 @@ FITNESS FOR A PARTICULAR PURPOSE AND 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.
+SOFTWARE.
+
+Basically Basic incorporates icons from [The Noun Project](https://thenounproject.com/).
+Icons are distributed under Creative Commons Attribution 3.0 United States (CC BY 3.0 US).
+
+Basically Basic incorporates photographs from [Unsplash](https://unsplash.com).
+
+Basically Basic incorporates [Susy](http://susy.oddbird.net/),
+Copyright (c) 2017, Miriam Eric Suzanne.
+Susy is distributed under the terms of the [BSD 3-clause "New" or "Revised" License](https://opensource.org/licenses/BSD-3-Clause).
+
+Basically Basic incorporates [Breakpoint](http://breakpoint-sass.com/).
+Breakpoint is distributed under the terms of the [MIT/GPL Licenses](http://opensource.org/licenses/MIT).

README.md

@@ -697,7 +697,7 @@ grammar, etc.
 
 The MIT License (MIT)
 
-Copyright (c) 2017 Michael Rose
+Copyright (c) 2017-2018 Michael Rose and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -716,3 +716,15 @@ 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.
+
+Basically Basic incorporates icons from [The Noun Project](https://thenounproject.com/).
+Icons are distributed under Creative Commons Attribution 3.0 United States (CC BY 3.0 US).
+
+Basically Basic incorporates photographs from [Unsplash](https://unsplash.com).
+
+Basically Basic incorporates [Susy](http://susy.oddbird.net/),
+Copyright (c) 2017, Miriam Eric Suzanne.
+Susy is distributed under the terms of the [BSD 3-clause "New" or "Revised" License](https://opensource.org/licenses/BSD-3-Clause).
+
+Basically Basic incorporates [Breakpoint](http://breakpoint-sass.com/).
+Breakpoint is distributed under the terms of the [MIT/GPL Licenses](http://opensource.org/licenses/MIT).