A blazing fast API for Minecraft faces

jomo b1e842c12c solve merge conflicts. @Jake0oo0 please don't push to heroku only ;)		%!s(int64=10) %!d(string=hai) anos
modules	95ebaf86c5 use Etag, fix #18	%!s(int64=10) %!d(string=hai) anos
public	d658a84668 docs improvements	%!s(int64=10) %!d(string=hai) anos
routes	7d09da8384 add Access-Control-Allow-Origin, fix #19	%!s(int64=10) %!d(string=hai) anos
skins	8c6df51965 Try adding folders..?	%!s(int64=10) %!d(string=hai) anos
test	bac6a0dadd less spammy tests :)	%!s(int64=10) %!d(string=hai) anos
views	fdb52d7d0f add docs for #17	%!s(int64=10) %!d(string=hai) anos
.gitignore	796f410248 allow custom config	%!s(int64=10) %!d(string=hai) anos
.travis.yml	796f410248 allow custom config	%!s(int64=10) %!d(string=hai) anos
LICENSE	f088c17a8b init commit	%!s(int64=10) %!d(string=hai) anos
Procfile	796f410248 allow custom config	%!s(int64=10) %!d(string=hai) anos
README.md	b0c66785a7 added avatars to readme	%!s(int64=10) %!d(string=hai) anos
app.js	55ed86a3f6 skin support, fix #15	%!s(int64=10) %!d(string=hai) anos
clean_images.sh	230444f866 add clean_images.sh, fixes #4	%!s(int64=10) %!d(string=hai) anos
package.json	7954f4ba23 we don't need serve-favicon	%!s(int64=10) %!d(string=hai) anos
server.js	cc159d3620 split code into more modules, fixes #8	%!s(int64=10) %!d(string=hai) anos