Add basic layout: columns, margins, spacing, headings
Add first few 'Basic Insertion Commands'
Add more 'Basic Insertion Commands'
Complete 'Basic Insertion Commands', some tabbing for alignment
Complete 'Deleting & Killing'
Complete 'Movement & Navigation'
Replace hspace badness with tabbing
Complete 'Depth-Changing Commands'
Complete 'Barfage & Slurpage'
Switch to a new A4 layout
Add emacs scratch files to .gitignore
Switch to grouped ttfamily blocks to allow easier font control
Complete 'Miscellaneous Commands'