commonmark.js 0.26.0

• Implemented spec changes to lists:

  • Don't allow ordered lists to interrupt a paragraph unless
    they start with 1.
  • Remove two-blanks-break-out-of-lists feature.
  • Blank list item can't interrupt paragraph.

• Fixed minor regex bug with raw HTML blocks (#98).
  This would affect things like:

  <a>[SPACE][SPACE]
  x
  

  which, with the change, gets parsed as a raw HTML block, instead of a
  single paragraph with inline HTML, a line break, and 'x'. The new
  behavior conforms to the spec. See #7 in 4.6. Added regression.

• Remove unnecessary check (Nik Ryby). It looks like columns is always
  true in this block, so there's no need to check it during the assignment
  to count.

• Simplify and optimize brackets processing (links/images) (Robin Stocker).
  Together, these changes make the "nested brackets 10000 deep"
  pathological case go from 400 ms to 20 ms.

• Changes in emph/strong emph parsing to match changes in spec.
  This implements the rule that we can't have emphasis matches
  when (a) one of the delimiters can open AND can close, and (b)
  the sum of the lengths of the delimiter runs containing open
  and close delimiters is a multiple of 3.

• Fix not existing property usage (Maksim Dzikun).

• Fixed tabs in ATX headers and thematic breaks.

• Remove unused write-only variable (Maksim Dzikun).