[3109] Initial text import for Contributor's Guide
[3109] Extra details added to Contributor's Guidelines
[3109] Add article and trailing newline
[3109] Update text for easier reading
[3109] Add articles
[3109] Update text
[3109] Re-justify paragraph (after changes in previous commits)
[3109] Add punctuation
[3109] Update text
[3109] Re-justify paragraph (after changes in previous commits)
[3109] Update text
[3109] Re-justify paragraph (after changes in previous commits)
[3109] Update text
[3109] Re-justify paragraph (after changes in previous commits)
[3109] Update text
[3109] Re-justify paragraph (after changes in previous commits)
[3109] Update text
[3109] Re-justify paragraph (after changes in previous commits)
[3109] Move paragraphs to maintain context
[3109] Update text