Switch to unified view

a/Allura/allura/templates/repo/diff.html b/Allura/allura/templates/repo/diff.html
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<a href="{{b.url()}}">{{b.commit.shorthand_id()}}</a>
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<a href="{{b.url()}}">{{b.commit.shorthand_id()}}</a>
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{% endblock %}
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{% endblock %}
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{% block content %}
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{% block content %}
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  {{ clone_info(c.app.repo) }}
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  {{ clone_info(c.app.repo) }}
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  {% if (not a.has_html_view and not a.has_image_view) or (not b.has_html_view and not b.has_image_view) %}
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    <p>{{a.name}} cannot be displayed in your browser.
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    You may, however, <a href="?format=raw">download this file</a> instead.</p>
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  {% endif %}
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  {% if a.has_html_view and b.has_html_view %}
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  <div class="clip grid-19">
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    <h3><span class="ico-l"><b data-icon="{{g.icons['table'].char}}" class="ico {{g.icons['table'].css}}"></b> {{h.really_unicode(a.filename) or h.html.literal('&nbsp;')}}</span></h3>
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    {{g.highlight(diff, lexer='diff')}}
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  </div>
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  {% endif %}
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  {% if a.has_image_view and b.has_image_view %}
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  {% if a.has_image_view and b.has_image_view %}
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  <div class="grid-19">
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  <div class="grid-19">
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    <img src="{{a.url()}}?format=raw"
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    <img src="{{a.url()}}?format=raw"
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         alt="{{h.text.truncate(a._commit._id, 10)}}"
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         alt="{{h.text.truncate(a._commit._id, 10)}}"
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         title="{{h.text.truncate(a._commit._id, 10)}}"/>
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         title="{{h.text.truncate(a._commit._id, 10)}}"/>
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    <img src="{{b.url()}}?format=raw"
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    <img src="{{b.url()}}?format=raw"
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         alt="{{h.text.truncate(b._commit._id, 10)}}"
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         alt="{{h.text.truncate(b._commit._id, 10)}}"
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         title="{{h.text.truncate(b._commit._id, 10)}}"/>
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         title="{{h.text.truncate(b._commit._id, 10)}}"/>
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  </div>
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  </div>
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  {% else %}
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  <div class="clip grid-19">
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    <h3><span class="ico-l"><b data-icon="{{g.icons['table'].char}}" class="ico {{g.icons['table'].css}}"></b> {{h.really_unicode(a.filename) or h.html.literal('&nbsp;')}}</span></h3>
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    {{g.highlight(diff, lexer='diff')}}
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  </div>
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  {% endif %}
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  {% endif %}
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{% endblock %}
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{% endblock %}
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{% block extra_css %}
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{% block extra_css %}
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  <style type="text/css">
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  <style type="text/css">