Redunce dependency list to be package link and arrow for walking up o…

…r down

This fixes #388 

It fixes the broken links by removing them as the extra column's info has been reduced. And while here make it symmetric so you navigate packages both up and down the dependency list.

_includes/package_body.html

@@ -229,7 +229,6 @@ <h3 class="panel-title">Package Dependencies</h3>
               <table class="table table-condensed table-striped">
                 <thead>
                   <th class="text-center">Deps</th>
-                  <th class="text-center"><span class="glyphicon glyphicon-th" title="Package instances"></span></th>
                   <th style="width: 100%">Name</th>
                 </thead>
                 <tbody>
@@ -245,11 +244,6 @@ <h3 class="panel-title">Package Dependencies</h3>
                             <span class="glyphicon glyphicon-arrow-left" title="Package dependencies"></span>
                           </a>
                         </td>
-                        <td class="text-center">
-                          <a href="{{site.baseurl}}/packages/{{p[0]}}" class="label label-{% if n_instances > 1 %}primary{% else %}default{% endif %}">
-                            {{n_instances}}
-                          </a>
-                        </td>
                         <td><a href="{{site.baseurl}}/p/{{p[0]}}#{{distro}}">{{p[0]}}</a></td>
                       </tr>
                     {% else %}
@@ -308,7 +302,6 @@ <h3 class="panel-title">Dependant Packages</h3>
               <table class="table table-condensed table-striped">
                 <thead>
                   <th>Name</th>
-                  <th>Repo</th>
                   <th class="text-center">Deps</th>
                 </thead>
                 <tbody>
@@ -317,7 +310,6 @@ <h3 class="panel-title">Dependant Packages</h3>
                     {% for dep_instance in d[1] %}
                     <tr>
                       <td><a href="{{site.baseurl}}/p/{{dep_name}}/{{dep_instance.id}}#{{distro}}">{{dep_name}}</a></td>
-                      <td><a href="{{site.baseurl}}/r/{{dep_instance.repo.name}}/{{dep_instance.id}}">{{dep_instance.id}}</a></td>
                       <td class="text-center">
                         {% assign n_2nd_order_deps = dep_instance.package.data.dependants | size %}
                         <a href="{{site.baseurl}}/p/{{dep_name}}/{{dep_instance.id}}#{{distro}}-deps" {% if n_2nd_order_deps == 0 %}class="inactive"{% endif %}>