re#62 incorporating elements from other past writings, add contribution section
Merge branch 'master' into feature/62-structured-outline
re#62 Mixin reworking
re#62 reworking language
re#62 small additions to opening paragraph
re#62 fix url
re#62 fix url
re#62 small edit
re#62 small edits
re#62 small edits
re#62 small edits
hotfix small edits
hotfix small edits