2.0.0-draft.7

• node-space is now allowed as whitespace after a slashdash, meaning line
  continuations will work now.
• One or two consecutive double-quotes are now allowed in the bodies of
  multi-line quoted strings, without needing to be escaped.
• Grammar has been fixed to disallow raw strings like #"""#, which are now
  properly treated as invalid multi-line raw strings (instead of the equivalent of
  "\"").
• Test suite has been updated to include a _fail suffix in all test cases
  which are expected to fail.
• A slew of additional slashdash and multi-line string compliance tests have
  been added. Have fun. :)
• The organization of string types in the spec prose has been updated to a
  hopefully more helpful structure.