readme update

README.md

@@ -1 +1,32 @@
-helpers
+# Helper classes
+
+Current build status
+===
+
+[![Build Status](https://travis-ci.org/alextartan/helpers.svg?branch=master)](https://travis-ci.org/alextartan/helpers)
+[![Coverage Status](https://coveralls.io/repos/github/alextartan/helpers/badge.svg?branch=master)](https://coveralls.io/github/alextartan/helpers?branch=master)
+[![Mutation testing badge](https://badge.stryker-mutator.io/github.com/alextartan/helpers/master)](https://stryker-mutator.github.io)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/alextartan/helpers/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/alextartan/helpers/?branch=master)
+[![Downloads](https://img.shields.io/badge/dynamic/json.svg?url=https://repo.packagist.org/packages/alextartan/helpers.json&label=Downloads&query=$.package.downloads.total&colorB=orange)](https://packagist.org/packages/alextartan/helpers)
+
+# About 
+
+These are some on the helpers I've gathered so far.
+
+Not a lot of magic involved, but these have saved me hours of work 
+
+##### Array
+* `indexArrayOfObjectsByMethod`
+* `indexArrayOfArraysByKey`
+
+##### Reflection
+* `ReflectionHelper`
+* `getPrivatePropertyValue`
+* `callPrivateMethod`
+
+##### Dates
+* `getDateTimeFromDateTimeImmutable`
+* `toYmdHis` 
+
+... and some more
+