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                <div class="highlight"><pre><div class='line' id='LC1'>SNAPTREE LICENSE</div><div class='line' id='LC2'><br/></div><div class='line' id='LC3'>Copyright (c) 2009 Stanford University, unless otherwise specified.</div><div class='line' id='LC4'>All rights reserved.</div><div class='line' id='LC5'><br/></div><div class='line' id='LC6'>This software was developed by the Pervasive Parallelism Laboratory of</div><div class='line' id='LC7'>Stanford University, California, USA.</div><div class='line' id='LC8'><br/></div><div class='line' id='LC9'>Permission to use, copy, modify, and distribute this software in source</div><div class='line' id='LC10'>or binary form for any purpose with or without fee is hereby granted,</div><div class='line' id='LC11'>provided that the following conditions are met:</div><div class='line' id='LC12'><br/></div><div class='line' id='LC13'>&nbsp;&nbsp;&nbsp;1. Redistributions of source code must retain the above copyright</div><div class='line' id='LC14'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;notice, this list of conditions and the following disclaimer.</div><div class='line' id='LC15'><br/></div><div class='line' id='LC16'>&nbsp;&nbsp;&nbsp;2. Redistributions in binary form must reproduce the above copyright</div><div class='line' id='LC17'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;notice, this list of conditions and the following disclaimer in the</div><div class='line' id='LC18'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;documentation and/or other materials provided with the distribution.</div><div class='line' id='LC19'><br/></div><div class='line' id='LC20'>&nbsp;&nbsp;&nbsp;3. Neither the name of Stanford University nor the names of its</div><div class='line' id='LC21'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;contributors may be used to endorse or promote products derived</div><div class='line' id='LC22'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;from this software without specific prior written permission.</div><div class='line' id='LC23'><br/></div><div class='line' id='LC24'><br/></div><div class='line' id='LC25'>THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS&#39;&#39; AND</div><div class='line' id='LC26'>ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</div><div class='line' id='LC27'>IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</div><div class='line' id='LC28'>ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE</div><div class='line' id='LC29'>FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL</div><div class='line' id='LC30'>DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR</div><div class='line' id='LC31'>SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</div><div class='line' id='LC32'>CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</div><div class='line' id='LC33'>LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY</div><div class='line' id='LC34'>OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF</div><div class='line' id='LC35'>SUCH DAMAGE.</div><div class='line' id='LC36'><br/></div></pre></div>
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        <dt>y</dt>
        <dd>Expand URL to its canonical form</dd>
      </dl>
    </div><!-- /.column.first -->

    <div class="column last" style='display:none'>
      <h3>Pull request list</h3>
      <dl class="keyboard-mappings">
        <dt>j</dt>
        <dd>Move selection down</dd>
      </dl>
      <dl class="keyboard-mappings">
        <dt>k</dt>
        <dd>Move selection up</dd>
      </dl>
      <dl class="keyboard-mappings">
        <dt>o <em>or</em> enter</dt>
        <dd>Open issue</dd>
      </dl>
    </div><!-- /.columns.last -->

  </div><!-- /.columns.equacols -->

  <div style='display:none'>
    <div class="rule"></div>

    <h3>Issues</h3>

    <div class="columns threecols">
      <div class="column first">
        <dl class="keyboard-mappings">
          <dt>j</dt>
          <dd>Move selection down</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>k</dt>
          <dd>Move selection up</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>x</dt>
          <dd>Toggle selection</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>o <em>or</em> enter</dt>
          <dd>Open issue</dd>
        </dl>
      </div><!-- /.column.first -->
      <div class="column middle">
        <dl class="keyboard-mappings">
          <dt>I</dt>
          <dd>Mark selection as read</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>U</dt>
          <dd>Mark selection as unread</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>e</dt>
          <dd>Close selection</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>y</dt>
          <dd>Remove selection from view</dd>
        </dl>
      </div><!-- /.column.middle -->
      <div class="column last">
        <dl class="keyboard-mappings">
          <dt>c</dt>
          <dd>Create issue</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>l</dt>
          <dd>Create label</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>i</dt>
          <dd>Back to inbox</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>u</dt>
          <dd>Back to issues</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>/</dt>
          <dd>Focus issues search</dd>
        </dl>
      </div>
    </div>
  </div>

  <div style='display:none'>
    <div class="rule"></div>

    <h3>Issues Dashboard</h3>

    <div class="columns threecols">
      <div class="column first">
        <dl class="keyboard-mappings">
          <dt>j</dt>
          <dd>Move selection down</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>k</dt>
          <dd>Move selection up</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>o <em>or</em> enter</dt>
          <dd>Open issue</dd>
        </dl>
      </div><!-- /.column.first -->
    </div>
  </div>

  <div style='display:none'>
    <div class="rule"></div>

    <h3>Network Graph</h3>
    <div class="columns equacols">
      <div class="column first">
        <dl class="keyboard-mappings">
          <dt><span class="badmono">←</span> <em>or</em> h</dt>
          <dd>Scroll left</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt><span class="badmono">→</span> <em>or</em> l</dt>
          <dd>Scroll right</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt><span class="badmono">↑</span> <em>or</em> k</dt>
          <dd>Scroll up</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt><span class="badmono">↓</span> <em>or</em> j</dt>
          <dd>Scroll down</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>t</dt>
          <dd>Toggle visibility of head labels</dd>
        </dl>
      </div><!-- /.column.first -->
      <div class="column last">
        <dl class="keyboard-mappings">
          <dt>shift <span class="badmono">←</span> <em>or</em> shift h</dt>
          <dd>Scroll all the way left</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>shift <span class="badmono">→</span> <em>or</em> shift l</dt>
          <dd>Scroll all the way right</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>shift <span class="badmono">↑</span> <em>or</em> shift k</dt>
          <dd>Scroll all the way up</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>shift <span class="badmono">↓</span> <em>or</em> shift j</dt>
          <dd>Scroll all the way down</dd>
        </dl>
      </div><!-- /.column.last -->
    </div>
  </div>

  <div >
    <div class="rule"></div>
    <div class="columns threecols">
      <div class="column first" >
        <h3>Source Code Browsing</h3>
        <dl class="keyboard-mappings">
          <dt>t</dt>
          <dd>Activates the file finder</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>l</dt>
          <dd>Jump to line</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>w</dt>
          <dd>Switch branch/tag</dd>
        </dl>
        <dl class="keyboard-mappings">
          <dt>y</dt>
          <dd>Expand URL to its canonical form</dd>
        </dl>
      </div>
    </div>
  </div>
</div>

    <div id="markdown-help" class="instapaper_ignore readability-extra">
  <h2>Markdown Cheat Sheet</h2>

  <div class="cheatsheet-content">

  <div class="mod">
    <div class="col">
      <h3>Format Text</h3>
      <p>Headers</p>
      <pre>
# This is an &lt;h1&gt; tag
## This is an &lt;h2&gt; tag
###### This is an &lt;h6&gt; tag</pre>
     <p>Text styles</p>
     <pre>
*This text will be italic*
_This will also be italic_
**This text will be bold**
__This will also be bold__

*You **can** combine them*
</pre>
    </div>
    <div class="col">
      <h3>Lists</h3>
      <p>Unordered</p>
      <pre>
* Item 1
* Item 2
  * Item 2a
  * Item 2b</pre>
     <p>Ordered</p>
     <pre>
1. Item 1
2. Item 2
3. Item 3
   * Item 3a
   * Item 3b</pre>
    </div>
    <div class="col">
      <h3>Miscellaneous</h3>
      <p>Images</p>
      <pre>
![GitHub Logo](/images/logo.png)
Format: ![Alt Text](url)
</pre>
     <p>Links</p>
     <pre>
http://github.com - automatic!
[GitHub](http://github.com)</pre>
<p>Blockquotes</p>
     <pre>
As Kanye West said:

> We're living the future so
> the present is our past.
</pre>
    </div>
  </div>
  <div class="rule"></div>

  <h3>Code Examples in Markdown</h3>
  <div class="col">
      <p>Syntax highlighting with <a href="http://github.github.com/github-flavored-markdown/" title="GitHub Flavored Markdown" target="_blank">GFM</a></p>
      <pre>
```javascript
function fancyAlert(arg) {
  if(arg) {
    $.facebox({div:'#foo'})
  }
}
```</pre>
    </div>
    <div class="col">
      <p>Or, indent your code 4 spaces</p>
      <pre>
Here is a Python code example
without syntax highlighting:

    def foo:
      if not bar:
        return true</pre>
    </div>
    <div class="col">
      <p>Inline code for comments</p>
      <pre>
I think you should use an
`&lt;addr&gt;` element here instead.</pre>
    </div>
  </div>

  </div>
</div>


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