conformance: allow spaced blockquotes

lib/marked.js

@@ -16,7 +16,7 @@ var block = {
   hr: /^( *[\-*_]){3,} *(?:\n+|$)/,
   heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
   lheading: /^([^\n]+)\n *(=|-){3,} *\n*/,
-  blockquote: /^( *>[^\n]+(\n[^\n]+)*)+\n*/,
+  blockquote: /^( *>[^\n]+(\n[^\n]+)*\n*)+/,
   list: /^( *)([*+-]|\d+\.) [^\0]+?(?:\n{2,}(?! )|\s*$)(?!\1bullet)\n*/,
   html: /^ *(?:comment|closed|closing) *(?:\n{2,}|\s*$)/,
   def: /^ *\[([^\]]+)\]: *([^\s]+)(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,

test/new/main.html

@@ -1,4 +1,4 @@
 <h1>A heading</h1> <p>Just a note, I&apos;ve found that I can&apos;t test my markdown parser vs others. For example, both markdown.js and showdown code blocks in lists wrong. They&apos;re  also completely <a href="http://google.com/" title="Google">inconsistent</a> with regards to paragraphs in list items.</p> <p>A link. Not anymore.</p> <aside>This will make me fail the test because
 markdown.js doesnt acknowledge arbitrary html blocks =/</aside> <ul><li><p>List Item 1</p></li><li><p>List Item 2 </p><ul><li>New List Item 1 Hi, this is a list item.</li><li>New List Item 2 Another item <pre><code>Code goes here.
-Lots of it...</code></pre></li><li>New List Item 3 The last item</li></ul></li><li><p>List Item 3 The final item.</p></li><li><p>List Item 4 The real final item.</p></li></ul> <p>Paragraph.</p> <blockquote><ul><li>bq Item 1</li><li>bq Item 2 <ul><li>New bq Item 1</li><li>New bq Item 2 Text here</li></ul></li></ul></blockquote> <blockquote><p> Another blockquote!  I really need to get  more creative with  mockup text..  markdown.js breaks here again</p></blockquote> <h2>Another Heading</h2> <p>Hello <em>world</em>. Here is a <a href="//hello">link</a>. And an image <img src="src" alt="alt">.</p> <pre><code>Code goes here.
+Lots of it...</code></pre></li><li>New List Item 3 The last item</li></ul></li><li><p>List Item 3 The final item.</p></li><li><p>List Item 4 The real final item.</p></li></ul> <p>Paragraph.</p> <blockquote><ul><li>bq Item 1</li><li>bq Item 2 <ul><li>New bq Item 1</li><li>New bq Item 2 Text here</li></ul></li></ul></blockquote> <hr> <blockquote><p> Another blockquote!  I really need to get  more creative with  mockup text..  markdown.js breaks here again</p></blockquote> <h2>Another Heading</h2> <p>Hello <em>world</em>. Here is a <a href="//hello">link</a>. And an image <img src="src" alt="alt">.</p> <pre><code>Code goes here.
 Lots of it...</code></pre>

test/new/main.text

@@ -37,6 +37,8 @@ Paragraph.
 >   * New bq Item 2
 >   Text here
 
+* * *
+
 > Another blockquote!
 > I really need to get
 > more creative with

test/tests/main.html

@@ -1,4 +1,4 @@
 <h1>A heading</h1> <p>Just a note, I&apos;ve found that I can&apos;t test my markdown parser vs others. For example, both markdown.js and showdown code blocks in lists wrong. They&apos;re  also completely <a href="http://google.com/" title="Google">inconsistent</a> with regards to paragraphs in list items.</p> <p>A link. Not anymore.</p> <aside>This will make me fail the test because
 markdown.js doesnt acknowledge arbitrary html blocks =/</aside> <ul><li><p>List Item 1</p></li><li><p>List Item 2 </p><ul><li>New List Item 1 Hi, this is a list item.</li><li>New List Item 2 Another item <pre><code>Code goes here.
-Lots of it...</code></pre></li><li>New List Item 3 The last item</li></ul></li><li><p>List Item 3 The final item.</p></li><li><p>List Item 4 The real final item.</p></li></ul> <p>Paragraph.</p> <blockquote><ul><li>bq Item 1</li><li>bq Item 2 <ul><li>New bq Item 1</li><li>New bq Item 2 Text here</li></ul></li></ul></blockquote> <blockquote><p> Another blockquote!  I really need to get  more creative with  mockup text..  markdown.js breaks here again</p></blockquote> <h2>Another Heading</h2> <p>Hello <em>world</em>. Here is a <a href="//hello">link</a>. And an image <img src="src" alt="alt">.</p> <pre><code>Code goes here.
+Lots of it...</code></pre></li><li>New List Item 3 The last item</li></ul></li><li><p>List Item 3 The final item.</p></li><li><p>List Item 4 The real final item.</p></li></ul> <p>Paragraph.</p> <blockquote><ul><li>bq Item 1</li><li>bq Item 2 <ul><li>New bq Item 1</li><li>New bq Item 2 Text here</li></ul></li></ul></blockquote> <hr> <blockquote><p> Another blockquote!  I really need to get  more creative with  mockup text..  markdown.js breaks here again</p></blockquote> <h2>Another Heading</h2> <p>Hello <em>world</em>. Here is a <a href="//hello">link</a>. And an image <img src="src" alt="alt">.</p> <pre><code>Code goes here.
 Lots of it...</code></pre>

test/tests/main.text

@@ -37,6 +37,8 @@ Paragraph.
 >   * New bq Item 2
 >   Text here
 
+* * *
+
 > Another blockquote!
 > I really need to get
 > more creative with