Move into developer namespace
Make headings look like marketing site

Plus thin weight gets lost on page
Add in developer layout
Revert "Add in developer layout"

This reverts commit de4c403c6cd6808d81f18794a13a6c23f5d68000.
Revert the revert
Use site.docs.name
Automatically update year on each build
More use of site.docs.name
reduce excess 'padding'
Merge branch 'master' of github.com:popanything/popanything.github.io