Reenable offical tests.
Fix order of em/strong tags (same result, just different nesting order).
Make sure images and anchors get placed in a block.
Match specification for em/strong.
Quick hack to get nested blockquotes working.
Get nested lists mostly working.
Add list of differences between this implementation and Dingus.
Add list of core features not yet implemented
Get multiple paragraphs in a list working.
Improved list handling.