Some changes to the draft

Expansion on make defaults and flow when running tests
Added skeleton SVG for makefile post
Merge branch 'develop' into feature/make
Some fixups to post and renamed with new pub date

Also merged develop changes in
Better version of SVG file for make flow and depends

Also tidied up the pagination and layout
Final post for TDD makefiles
Merge branch 'feature/make' into develop
Merge branch 'release/13.0.0'