Switch license from CLA to DCO (#60)

Author: tomer-epstein

.circleci/config.yml

@@ -6,6 +6,17 @@ defaults: &defaults
     - image: circleci/node:10.17.0
 
 jobs: # a collection of steps
+  compliance:
+    docker:
+      - image: circleci/python:3.6.4
+    working_directory: ~/workdir
+    steps:
+      - checkout
+      - run:
+          name: compliance check
+          command: |
+            pip3 install --user reuse
+            ~/.local/bin/reuse lint
   build-and-test:
     <<: *defaults  
     steps:
@@ -53,6 +64,7 @@ workflows:
   version: 2
   test-publish:
     jobs:
+      - compliance
       - build-and-test:
           filters:
             tags:

.reuse/dep5

@@ -0,0 +1,8 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: inquirer-gui
+Upstream-Contact: Tomer Epstein <[email protected]>
+Source: https://github.com/SAP/inquirer-gui
+
+Files: *
+Copyright: 2019-2020 SAP SE or an SAP affiliate company and inquirer-gui contributors
+License: Apache-2.0 

CONTRIBUTING.md

@@ -17,16 +17,5 @@ An issue that is about a real bug is closed as soon as the fix is committed.
 ## Contribute Code
 You are welcome to contribute code. PRs will be examined and if it fits the quality requirements and the roadmap of the product they will be merged.
 
-## Individual Contributors
-You must be aware of the Apache License (which describes contributions) and agree to the Contributors License Agreement. This is common practice in all major Open Source projects. To make this process as simple as possible, we are using [CLA assistant](https://cla-assistant.io/) for individual contributions. CLA assistant is an open source tool that integrates with GitHub very well and enables a one-click-experience for accepting the CLA. For company contributers special rules apply. See the respective section below for details.
-
-## Company Contributors
-If employees of a company contribute code, in addition to the individual agreement above, there needs to be one company agreement submitted. This is mainly for the protection of the contributing employees.
-
-A company representative authorized to do so needs to download, fill, and print the [Corporate Contributor License Agreement](SAP_CCLA.pdf) form. Then either:
-
-    * Scan it and e-mail it to [email protected]
-    * Fax it to: +49 6227 78-45813
-    * Send it by traditional letter to: OSPO Core, Dietmar-Hopp-Allee 16, 69190 Walldorf, Germany
-
-The form contains a list of employees who are authorized to contribute on behalf of your company. When this list changes, please let us know.
+## Contributors
+You must be aware of the Apache License (which describes contributions) and agree to the Contributors License Agreement. This is common practice in all major Open Source projects. To make this process as simple as possible, we are using [the standard DCO text of the Linux Foundation](https://developercertificate.org/).

LICENSE renamed to LICENSES/Apache-2.0.txt

@@ -1,5 +1,6 @@
 [![CircleCI](https://circleci.com/gh/SAP/inquirer-gui.svg?style=svg)](https://circleci.com/gh/SAP/inquirer-gui)
 ![GitHub license](https://img.shields.io/badge/license-Apache_2.0-blue.svg)
+[![REUSE status](https://api.reuse.software/badge/github.com/SAP/inquirer-gui)](https://api.reuse.software/info/github.com/SAP/inquirer-gui)
 
 # Inquirer GUI
 ![alt text](screenshot.png "Screenshot of sample form")
@@ -117,6 +118,3 @@ To get more help, support and information please open a github issue.
 
 ## Contributing
 Contributing information can be found in the [CONTRIBUTING.md](CONTRIBUTING.md) file.
-
-## License
-Copyright (c) 2020 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the [LICENSE](LICENSE) file.