add interfaces to status page and remove build status

we don't use travis anymore.

Author: gregor-j

status.md

@@ -1,52 +1,48 @@
 ## Status
 
-Project | build | coverage | maintainability | latest version
-------- | ----- | -------- | --------------- | --------------
-[common][common] | [![Build status php-sap/common][common-travis-badge]][common-travis-ci] | [![Test Coverage php-sap/common][common-coverage-badge]][common-coverage] | [![Maintainability php-sap/common][common-maintainability-badge]][common-maintainability] | [![Packagist][common-version-badge]][common-packagist]
-[datetime][datetime] | [![Build status php-sap/datetime][datetime-travis-badge]][datetime-travis-ci] | [![Test Coverage php-sap/datetime][datetime-coverage-badge]][datetime-coverage] | [![Maintainability php-sap/datetime][datetime-maintainability-badge]][datetime-maintainability] | [![Packagist][datetime-version-badge]][datetime-packagist]
-[saprfc-koucky][koucky] | [![Build status php-sap/saprfc-koucky][koucky-travis-badge]][koucky-travis-ci] | [![Test Coverage saprfc-koucky][koucky-coverage-badge]][koucky-coverage] | [![Maintainability saprfc-koucky][koucky-maintainability-badge]][koucky-maintainability] | [![Packagist][koucky-version-badge]][koucky-packagist]
-[saprfc-harding][harding] | [![Build status php-sap/saprfc-harding][harding-travis-badge]][harding-travis-ci] | [![Test Coverage php-sap/saprfc-harding][harding-coverage-badge]][harding-coverage] | [![Maintainability php-sap/saprfc-harding][harding-maintainability-badge]][harding-maintainability] | [![Packagist][harding-version-badge]][harding-packagist]
-[saprfc-kralik][kralik] | [![Build status php-sap/saprfc-kralik][kralik-travis-badge]][kralik-travis-ci] | [![Test Coverage php-sap/saprfc-kralik][kralik-coverage-badge]][kralik-coverage] | [![Maintainability php-sap/saprfc-kralik][kralik-maintainability-badge]][kralik-maintainability] | [![Packagist][kralik-version-badge]][kralik-packagist]
+| Project                   | coverage                                                                            | maintainability                                                                                       | latest version                                                  |
+|---------------------------|-------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------|
+| [interfaces][interfaces]  | -                                                                                   | [![Maintainability php-sap/interfaces][interfaces-maintainability-badge]][interfaces-maintainability] | [![Packagist][interfaces-version-badge]][interfaces-packagist]  |
+| [common][common]          | [![Test Coverage php-sap/common][common-coverage-badge]][common-coverage]           | [![Maintainability php-sap/common][common-maintainability-badge]][common-maintainability]             | [![Packagist][common-version-badge]][common-packagist]          |
+| [datetime][datetime]      | [![Test Coverage php-sap/datetime][datetime-coverage-badge]][datetime-coverage]     | [![Maintainability php-sap/datetime][datetime-maintainability-badge]][datetime-maintainability]       | [![Packagist][datetime-version-badge]][datetime-packagist]      |
+| [saprfc-koucky][koucky]   | [![Test Coverage saprfc-koucky][koucky-coverage-badge]][koucky-coverage]            | [![Maintainability saprfc-koucky][koucky-maintainability-badge]][koucky-maintainability]              | [![Packagist][koucky-version-badge]][koucky-packagist]          |
+| [saprfc-harding][harding] | [![Test Coverage php-sap/saprfc-harding][harding-coverage-badge]][harding-coverage] | [![Maintainability php-sap/saprfc-harding][harding-maintainability-badge]][harding-maintainability]   | [![Packagist][harding-version-badge]][harding-packagist]        |
+| [saprfc-kralik][kralik]   | [![Test Coverage php-sap/saprfc-kralik][kralik-coverage-badge]][kralik-coverage]    | [![Maintainability php-sap/saprfc-kralik][kralik-maintainability-badge]][kralik-maintainability]      | [![Packagist][kralik-version-badge]][kralik-packagist]          |
 
+[interfaces]: https://github.com/php-sap/interfaces
+[interfaces-maintainability-badge]: https://api.codeclimate.com/v1/badges/743e9c53ed08b8455f50/maintainability
+[interfaces-maintainability]: https://codeclimate.com/github/php-sap/interfaces/maintainability
+[interfaces-packagist]: https://packagist.org/packages/php-sap/interfaces
+[interfaces-version-badge]: https://img.shields.io/packagist/v/php-sap/interfaces.svg
 [common]: https://github.com/php-sap/common
-[common-travis-badge]: https://travis-ci.org/php-sap/common.svg?branch=master
-[common-travis-ci]: https://travis-ci.org/php-sap/common
 [common-maintainability-badge]: https://api.codeclimate.com/v1/badges/843db325cd8b83ff8eca/maintainability
 [common-maintainability]: https://codeclimate.com/github/php-sap/common/maintainability
 [common-coverage-badge]: https://api.codeclimate.com/v1/badges/843db325cd8b83ff8eca/test_coverage
 [common-coverage]: https://codeclimate.com/github/php-sap/common/test_coverage
 [common-packagist]: https://packagist.org/packages/php-sap/common
 [common-version-badge]: https://img.shields.io/packagist/v/php-sap/common.svg
 [datetime]: https://github.com/php-sap/datetime
-[datetime-travis-badge]: https://travis-ci.org/php-sap/datetime.svg?branch=master
-[datetime-travis-ci]: https://travis-ci.org/php-sap/datetime
 [datetime-maintainability-badge]: https://api.codeclimate.com/v1/badges/1bfab925e39bfaf242fc/maintainability
 [datetime-maintainability]: https://codeclimate.com/github/php-sap/datetime/maintainability
 [datetime-coverage-badge]: https://api.codeclimate.com/v1/badges/1bfab925e39bfaf242fc/test_coverage
 [datetime-coverage]: https://codeclimate.com/github/php-sap/datetime/test_coverage
 [datetime-packagist]: https://packagist.org/packages/php-sap/datetime
 [datetime-version-badge]: https://img.shields.io/packagist/v/php-sap/datetime.svg
 [koucky]: https://github.com/php-sap/saprfc-koucky
-[koucky-travis-badge]: https://travis-ci.org/php-sap/saprfc-koucky.svg?branch=master
-[koucky-travis-ci]: https://travis-ci.org/php-sap/saprfc-koucky
 [koucky-maintainability-badge]: https://api.codeclimate.com/v1/badges/1c67c34d571c4a0a1492/maintainability
 [koucky-maintainability]: https://codeclimate.com/github/php-sap/saprfc-koucky/maintainability
 [koucky-coverage-badge]: https://api.codeclimate.com/v1/badges/1c67c34d571c4a0a1492/test_coverage
 [koucky-coverage]: https://codeclimate.com/github/php-sap/saprfc-koucky/test_coverage
 [koucky-packagist]: https://packagist.org/packages/php-sap/saprfc-koucky
 [koucky-version-badge]: https://img.shields.io/packagist/v/php-sap/saprfc-koucky.svg
 [harding]: https://github.com/php-sap/saprfc-harding
-[harding-travis-badge]: https://travis-ci.org/php-sap/saprfc-harding.svg?branch=master
-[harding-travis-ci]: https://travis-ci.org/php-sap/saprfc-harding
 [harding-maintainability-badge]: https://api.codeclimate.com/v1/badges/81cbf146565bc4d1af4f/maintainability
 [harding-maintainability]: https://codeclimate.com/github/php-sap/saprfc-harding/maintainability
 [harding-coverage-badge]: https://api.codeclimate.com/v1/badges/81cbf146565bc4d1af4f/test_coverage
 [harding-coverage]: https://codeclimate.com/github/php-sap/saprfc-harding/test_coverage
 [harding-packagist]: https://packagist.org/packages/php-sap/saprfc-harding
 [harding-version-badge]: https://img.shields.io/packagist/v/php-sap/saprfc-harding.svg
 [kralik]: https://github.com/php-sap/saprfc-kralik
-[kralik-travis-badge]: https://travis-ci.org/php-sap/saprfc-kralik.svg?branch=master
-[kralik-travis-ci]: https://travis-ci.org/php-sap/saprfc-kralik
 [kralik-maintainability-badge]: https://api.codeclimate.com/v1/badges/d94f95bad2040c993c65/maintainability
 [kralik-maintainability]: https://codeclimate.com/github/php-sap/saprfc-kralik/maintainability
 [kralik-coverage-badge]: https://api.codeclimate.com/v1/badges/d94f95bad2040c993c65/test_coverage