Add a README.

23Skidoo · web-flow · commit 28d8aae545fa · 2017-07-31T15:52:56.000+01:00
diff --git a/README.md b/README.md
@@ -0,0 +1,2 @@
+# ekg-core [![Hackage version](https://img.shields.io/hackage/v/ekg-core.svg?label=Hackage)](https://hackage.haskell.org/package/ekg-core) [![Build Status](https://secure.travis-ci.org/tibbe/ekg-core.svg?branch=master)](http://travis-ci.org/tibbe/ekg-core)
+Library for tracking system metrics

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+# ekg-core [![Hackage version](https://img.shields.io/hackage/v/ekg-core.svg?label=Hackage)](https://hackage.haskell.org/package/ekg-core) [![Build Status](https://secure.travis-ci.org/tibbe/ekg-core.svg?branch=master)](http://travis-ci.org/tibbe/ekg-core)`
	`2`	`+Library for tracking system metrics`