Merge pull request tuxmobil#122 from EventFahrplan/contributing

Add guidelines to contribute to the project.

.github/ISSUE_TEMPLATE/BUG_REPORT_TEMPLATE.md

@@ -0,0 +1,26 @@
+---
+name: Bug report
+about: Create a report to help to improve the project
+
+---
+
+# Environment
+- App version:
+- Android version:
+- Branch:
+- Device:
+
+# How to reproduce
+1. Ordered list of steps
+2. to reproduce
+3. the issue
+
+# Observed behavior
+- What happened?
+- Add screenshot(s).
+
+# Expected behavior
+- What should happen?
+
+# Related
+- Link to related issues here if applicable.

.github/ISSUE_TEMPLATE/CRASH_REPORT_TEMPLATE.md

@@ -0,0 +1,28 @@
+---
+name: Crash report
+about: A crash sent by mail or extracted from Google Play
+
+---
+
+Crash report from a user:
+
+- Sent: dd.mm.yyyy
+- App version:
+- Android version:
+- Device model:
+
+# Stacktrace
+``` java
+Paste stacktrace here.
+```
+
+# Log
+``` java
+Paste log output here.
+```
+
+# User report
+- Paste what the users wrote to provide context.
+
+# Related
+- Link to related issues here if applicable.

.github/PULL_REQUEST_TEMPLATE/BUG_FIX_TEMPLATE.md

@@ -0,0 +1,24 @@
+---
+name: Bug fix
+about: Resolve a bug in the project
+
+---
+
+# Description
+- Short summary of the bug you fixed.
+- Link to the associated issue if applicable.
+- Link to an external bug tracker if applicable.
+- Which device/emulator and Android version did you test on?
+
+# Before
+- Describe the behavior before the bug fix.
+- Add screenshot(s).
+
+# After
+- Describe the behavior after the bug fix.
+- Add screenshot(s).
+
+# Contributing guidelines
+- Make sure to read the [contributing guidelines](../../CONTRIBUTING.md) *before* creating this pull request.
+
+Resolves #

.github/PULL_REQUEST_TEMPLATE/FEATURE_REQUEST_TEMPLATE.md

@@ -0,0 +1,23 @@
+---
+name: Feature request
+about: Add your idea to the project
+
+---
+
+# Description
+- Short summary of what you are trying to accomplish.
+- Link to the associated issue if applicable.
+- Which device/emulator and Android version did you test on?
+
+# Before
+- Describe the behavior before the change.
+- Add screenshot(s).
+
+# After
+- Describe the behavior after the change.
+- Add screenshot(s).
+
+# Contributing guidelines
+- Make sure to read the [contributing guidelines](../../CONTRIBUTING.md) *before* creating this pull request.
+
+Resolves #

CONTRIBUTING.md

@@ -10,8 +10,10 @@ In order to simplify the process please try to follow the following suggestions:
 * Make sure each commit compiles.
 * Rebase your branch onto the latest commit on `master`.
 * Do not merge `master` into your branch. The project maintainer will merge your branch into `master` instead.
+* Describe the intention of your pull request. Screenshots help others to understand the before and after state.
 * Feel free to reorganize the commits on your branch by using `git rebase --interactive` or `git push --force`.
 * Make sure to apply [automatic code formatting and organize imports][code-formatting] as it is provided by Android Studio.
+* Write unit tests.
 
 
 [code-formatting]: http://stackoverflow.com/a/5581992/356895