New PR template added

Author: dccowan

.github/pull_request_template.md

@@ -0,0 +1,46 @@
+<!-- 
+Thanks for contributing a pull request to SimPEG user tutorials!
+Remember to use a personal fork of SimPEG user tutorials to propose changes.
+
+Check out the stages of a pull request at
+https://docs.simpeg.xyz/content/getting_started/contributing/pull-requests.html
+
+Note that we are a team of volunteers and we appreciate your
+patience during the review process.
+
+Again, thanks for contributing!
+
+Feel free to remove lines from this template that do not apply to you pull request.
+-->
+
+#### Summary
+<!-- Add a summary of this Pull Request -->
+
+#### PR Checklist
+* [ ] If this is a work in progress PR, set as a Draft PR
+* [ ] Introduction is complete:
+      * [ ] Author has been added to notebook
+      * [ ] An introductory paragraph summarizing the notebook's contents has been added
+      * [ ] Appropriate admonitions for notebook difficulty and computational resources have been added
+      * [ ] Appropriate keywords have been added
+      * [ ] Learning objectives have been listed
+      * [ ] Hyperlinks to other tutorial notebooks and important classes/functionality have been added
+* [ ] Each section is properly formatted
+      * [ ] Short summary of what is being done
+      * [ ] Newly introduced functionality is explained or a link is provided to a relevant notebook
+      * [ ] Links to API documentation added for all classes and functionality
+      * [ ] Data, models, etc... are plotted whenever possible  
+* [ ] Coding cells have been linted according to the [style guides](https://docs.simpeg.xyz/latest/content/getting_started/contributing/code-style.html).
+* [ ] Added [tests](https://docs.simpeg.xyz/latest/content/getting_started/contributing/testing.html) to verify changes to the code.
+* [ ] Marked as ready for review (if this is was a draft PR), and converted 
+      to a Pull Request
+* [ ] Tagged ``@simpeg/simpeg-developers`` when ready for review.
+
+
+#### Additional information
+<!--Any additional information you think is important.-->
+
+
+<!--
+Once all tests pass and the code has been reviewed and approved, it will be merged into main
+-->