Add link to the awesome-awesomeness list

Added a link to [awesome-awesomeness](https://github.com/bayandin/awesome-awesomeness).  Patterned the commit after [Awesome-Ruby](https://github.com/markets/awesome-ruby/blob/master/README.md#other-awesome-lists).

Positioned the section below the Contributions section, wasn't sure if it should go below or above it.  If you'd like me to move it, just comment below and I'll do so.