[config] metadata updates for posts
[edit] About: -heading +my name
[edit] readme: add a license
[edit] 'Sapphie': typo
[edit] 'Responsive Code', 'Future Friendliness': light editing
[edit] About: punctuation; interests
[edit] About: code < syntax
[content] 404 page initial
[edit] more 404
Merge pull request #60 from opattison/2014-11-27-content

2014-11-27 Writing – resolves #57; resolves #15; supports #22