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[victoriadrake]

This PR closes #237.

• This PR handles the issue and requires no additional PRs.
• You have validated the need for this change.

What did this PR accomplish?

• Add Style Guide
• Clarify contributing instructions
• Introduce issue naming convention
• Fix up README
• Improve article example and template explanation
• Remove underscores from issue templates since content is viewed as
  Markdown

[victoriadrake]

There are deliberately no links to choosing or opening issues here in order to funnel readers to CONTRIBUTING.md, linked below.

[kingthorin]

I'll try to review this in the next few days. Did you mean to include the template changes?

Thank you for including a section on "and/or", that's a pet peeve of mine.

For the "ie/eg" part should we include something about "ex"? What about "etc" or well "etc." (with a single period not an ellipsis...which essentially works out to be etc etc and redundant.) [All four of those recently came up with the Zap project.]

[victoriadrake]

I'll try to review this in the next few days. Did you mean to include the template changes?

Yes.

Thank you for including a section on "and/or", that's a pet peeve of mine.

Thought of you!

For the "ie/eg" part should we include something about "ex"? What about "etc" or well "etc." (with a single period not an ellipsis...which essentially works out to be etc etc and redundant.) [All four of those recently came up with the Zap project.]

That's great, I'll add those.

[kingthorin]

Thank you!

[ThunderSon]

Minor changes. You've done a wonderful job!