LFE Docs Update: History of Erlang Added

For a full understanding of one's field, a thorough knowledge of that field's origins of that field and its tools is necessary. To encourage a deeper understanding of Lisp, Erlang, and LFE we have added a new section on the docs site main page:

• History

The Erlang history is quite rich and worth the reads (and watches – video is included!).

We will add more content here as it is discovered or becomes available.