anchor.diff:  * "Incorrect number of arguments in 'SCN' command" happens when you add a stamp to an imported page
   * be mindful that layout_prose adds margin to bottom of content by default (important when working in a bounding box)
   
  -== Open Design Questions
  +== Open Questions
  +
  +== Design
   
   * remove/reduce padding above heading at start of page?
   * Default line height?
  
positive.code:   - need to deal w/ situation if content in dry run is large than one page
  * move check for node.title? inside layout_caption
  * theme idea / tester: see sandbox/ebook-learn_version_control_with_git-SAMPLE.pdf
  
  * enable pagenums attribute by default (may require changes to how we handle attributes)
  * start page numbering on first page if no title page
  
negative.code: * Start chapter on new page?
  * Special layout for chapter page?
  
  === Theme
  
  * keep or drop base_ prefix in theme?
  * does font_size_h* belong in headings section or base?
  * how should we define custom fonts and paths to them?
  * allow # in front of font color in theme file?
  
  == Resources
  
  * https://code.google.com/p/origami-pdf/
  