more compliant blockquote rule
clean up list rule
handle unescaped angle brackets in attribute. closes #12.
Merge branch 'fixes'
Prepare ship for ludicrous speed.

Make sure to eat extra newlines at the end of certain block rules.
This avoids an extra iteration for `space` tokens.
Marked is now roughly 97% or 98% the speed of Discount.
move some tests around, whitespace
check for href property on links
wrap naked inline html elements
a more understanding em/strong behavior
add markdown test suite's backslash escape test
add potential strong/em behavior, dont check cap[1] in code rule
version
refactor inline/block element determination
drop other em/strong behaviors
add more tests
use faster text rule
Finally faster than discount.
create link definition rule. update benchmark times.
move def lower in paragraph rule
tests, add linkdef test to toplevel_paragraphs