Added templates for contribution, pull requests and issues.

Author: dcyoung

.github/CONTRIBUTING.md

@@ -0,0 +1,27 @@
+# Help 
+The [issues](https://github.com/scanse/sweep-arduino/issues) section is for bug reports and feature requests. If you need help with a project, please use the [community](http://community.scanse.io/) forum.
+
+---
+# Bugs
+#### Before reporting a bug
+
+1. Search [issue tracker](https://github.com/scanse/sweep-arduino/issues) for similar issues.
+2. Make sure you are using the latest version of the code, and that you have thoroughly reviewed all provided documentation.
+3. Make sure you are using the latest version of the sweep firmware that is compatible with the arduino code.
+
+#### How to report a bug
+
+1. Describe the problem in detail. Explain what happened, and what you expected would happen.
+2. If it makes things more clear, include a code snipper or an annotated screenshot.
+
+---
+# Contribution
+The `sweep-arduino` repository will evolve much more quickly with community contribution! We will work hard to integrate valuable changes, improvements and features. To make the process more efficient, here are some general steps to contribute.
+
+#### How to contribute
+
+1. Login or create a GitHub account.
+2. Fork the repository on GitHub.
+3. Make changes to your fork of the repository.
+4. Check the [Contribution Guidelines](PULL_REQUEST_TEMPLATE.md) for pull requests and make sure your modifications adhere to the guidelines.
+5. Submit your modifications as a new pull request [here](https://github.com/scanse/sweep-arduino/pulls).

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,14 @@
+<!---
+This form is intended mainly for bug reports and feature requests. 
+This is NOT the place to ask for general project help. If you need help, please use the community forum available [here](http://community.scanse.io/).
+
+Tips for posting an issue:
+    Include the verison of the sweep firmware you are using.
+    Describe the bug or feature request in detail. 
+    Explain what happened and what you expected to happen.
+    If relevant, a code snippet, screenshot, or small-test can help people understand.
+
+This text is a "template". Feel free to delete it.
+-->
+
+

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,26 @@
+<!--
+Thank you for contributing to the sweep-arduino repository!
+
+Before opening a pull request, please: 
+
+1. Format the modified code.
+    Follow the format and conventions of the existing code
+2. Test the modified code.
+    Try to run any and all tests or examples provided. Add any examples needed to exercise your modified code.
+
+Adhering to these guidelines will help speed up the review process and get your changes integrated more quickly.
+-->
+
+
+#### Scope of changes
+<!-- 
+Describe the scope of any changes made. 
+What does the Pull Request accomplish? 
+Summarize what parts of the code were modified to implement the change.
+-->
+
+#### Known Limitations
+<!-- 
+Describe any known limitations.
+If the change does not yet support a certain features note that here.
+-->