removed dummy file
added .gitignore
added epiphany matmul example and made a pretty Makefile for it
deliberately remove copyright notice

common, it's a matmul ~.~
enabled c++14 on the host
enabled c++14 on the epiphany
added local .vimrc
beautification

* retab
* more spaces
* more consistent spacing
* fewer capital letters
* generally, less madness