build: Export Documentation/log dist files

Issue #31.
design: Use markdown README
build: Export design/ dist files

Issue #31.
design: Rename 'D1 Mockups' to 'mockups'
build: Export design/d1 dist files

Issue #31.
build: Export design/d1/* subdir dist files

Issue #31.
build: Export www/ dist files

Issue #31.