Move Contributing Guideline and Code of Conduct

These two documents are now in the `docs` folder.

The links to these documents are also fixed in the root README file.

README.md

@@ -219,7 +219,7 @@ I would also like to thank my groupmates — N.S.M. Rezaur Rahman, for the devel
 
 ## Contributing
 
-This project is under [GNU Affero General Public License v3](./LICENSE.md). Please read the [contribution guideline](./CONTRIBUTING.md) in advance.
+This project is under [GNU Affero General Public License v3](./LICENSE). Please read the [contribution guideline](./docs/CONTRIBUTING.md) in advance.
 
 [![Say Thanks!](https://img.shields.io/badge/Say%20Thanks-!-1EAEDB.svg?style=flat-square)](https://saythanks.io/to/maacpiash)
 [![Twitter URL](https://img.shields.io/twitter/url/https/github.com/maacpiash/KonSchool?style=social)](https://twitter.com/intent/tweet?url=https%3A//konschool.azurewebsites.net)

docs/CONTRIBUTING.md

@@ -0,0 +1,37 @@
+# Contributing
+
+This project is under [GNU Affero General Public License v3](../LICENSE). Please read the [code of conduct](./CODE_OF_CONDUCT.md) before you proceed.
+
+## Guideline
+
+### Before you start
+
+Please take a look at the roadmap listed down [here](#Roadmap) before working on any issue or feature. The enhancements that I require for this project are listed here, sort of a *wishlist*. Also look at the list of open [issue(s)](https://github.com/maacpiash/KonSchool/issues) that might need fixing. You might find find interest in one or two of them.
+
+To work on a new issue or feature, please [email me](mailto:maacpiash@outlook.com) or [open an issue](https://github.com/maacpiash/KonSchool/issues/new) before forking. It is recommended that you follow one of the templates described [here](https://github.com/maacpiash/KonSchool/tree/master/docs). After discussion, if the issue is deemed necessary to be addressed, we can start working on it.
+
+To work on the issue, fork this repository as a project under your own GitHub username. You may want to create a new branch, properly named after the issue. This would help you if you would like to work on more issues down the road.
+
+### Time to code
+
+Please follow Microsoft's [C# coding conventions](https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/inside-a-program/coding-conventions). Write as many unit tests for the code you wrote as you can. Use the [scripts](../scripts) to generate test coverage. I have used xUnit for unit tests in this project.
+
+For commit messages, please try to follow [this guideline](https://chris.beams.io/posts/git-commit/) and [this template](https://codeinthehole.com/tips/a-useful-template-for-commit-messages/), so that each commit message clearly describes what was done in the commit. There is no need to follow the rules for [Conventional Commits](https://www.conventionalcommits.org). Commit your changes and push them to the branch you opened. Create a new Pull Request when you're done.
+
+
+## Roadmap
+
+- [ ] Port to microservices architecture: separate services (Web APIs) for FAHP calculation and information of schools.
+- [ ] Integrate GraphQL with the Web API for information of schools.
+- [x] Write more unit tests for the classes in `KonSchool.Models` namespace.
+- [ ] Upgrade to Blazor (SSR)
+- [ ] Component for comparisons of criteria
+- [ ] Component for the list of eligible schools
+ - [ ] Pagination
+ - [ ] Add/remove location-based (division/district) constraints.
+- [ ] Add a swagger for the Web API endpoints.
+- [x] Fix a CI/CD pipeline so that the app can be deployed on Heroku with every commit push.
+- [ ] Upgrade app to the upcoming .NET 5 to leverage the performance boost. (Since .NET 5 RC has come out, I have started working on it.)
+  - [ ] Rewrite a large part of the UI should be rewritten.
+  - [ ] Some UI tests might need fixes.
+- [ ] More "inclusive" e2e tests.