Fixed markedjs#465

Author: KostyaTretyak

lib/marked.js

@@ -39,10 +39,6 @@ block.list = replace(block.list)
   ('def', '\\n+(?=' + block.def.source + ')')
   ();
 
-block.blockquote = replace(block.blockquote)
-  ('def', block.def)
-  ();
-
 block._tag = '(?!(?:'
   + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'
   + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'

test/tests/def_blocks.html

@@ -6,7 +6,8 @@
 <hr>
 
 <blockquote>
-  <p>hello</p>
+  <p>hello
+[2]: hello</p>
 </blockquote>
 
 
@@ -24,5 +25,6 @@
 <blockquote>
   <p>foo
 bar
+[1]: foo
 bar</p>
 </blockquote>

test/tests/toplevel_paragraphs.gfm.text

@@ -30,6 +30,7 @@ hello world
 <span>how are you</span>
 
 hello [world][how]
+
 [how]: /are/you
 
 <div>hello</div>