Update publication styling

Author: lmrodriguezr

app/views/publications/_basic_info.html.erb

@@ -1,9 +1,10 @@
-<dt>Citation</dt>
+<dt><%= fa_icon('book-open') %> Citation</dt>
 <dd><%= publication_full_citation(publication) %></dd>
 
 <% if current_contributor? || !publication.names.empty? %>
   <dt>
-    Names <span class="text-muted">(<%= publication.names.count %>)</span>
+    <%= fa_icon('list-ul') %> Names
+    <span class="text-muted">(<%= publication.names.count %>)</span>
   </dt>
   <dd>
     <% publication.publication_names.each do |publication_name| %>
@@ -30,7 +31,7 @@
 <% end %>
 
 <% unless publication.subjects.empty? %>
-  <dt>Subjects</dt>
+  <dt><%= fa_icon('tags') %> Subjects</dt>
   <dd>
   <% publication.subjects.each do |subject| %>
     <%= link_to(
@@ -42,7 +43,7 @@
 <% end %>
 
 <% if publication.abstract %>
-  <dt>Abstract</dt>
+  <dt><%= fa_icon('file-alt') %> Abstract</dt>
   <dd class='text-sm text-muted'><%= publication.clean_abstract %></dd>
 <% end %>
 

app/views/publications/show.html.erb

@@ -6,23 +6,23 @@
 
 <dl class='main-section'>
   <%= render partial: 'basic_info', locals: { publication: @publication } %>
-  <dt>Authors</dt>
+  <dt>
+    <%= fa_icon('user-friends') %>
+    <%= @publication.publication_authors.size == 1 ? 'Author' : 'Authors' %>
+  </dt>
   <dd>
-    <ul>
-      <% @publication.publication_authors.each do |publication_author| %>
-        <% author = publication_author.author %>
-        <li>
-          <%= link_to author.full_name, author %>
-          <% if publication_author.sequence %>
-            (<%= publication_author.sequence %>)
-          <% end %>
-        </li>
+    <% @publication.publication_authors.each_with_key do |p_author, k| %>
+      <% author = p_author.author %>
+      <%= '; ' if k > 0 %>
+      <%= link_to author.full_name, author %>
+      <% if p_author.sequence %>
+        (<%= p_author.sequence %>)
       <% end %>
-    </ul>
+    <% end %>
   </dd>
-  <dt>Publication date</dt>
+  <dt><%= fa_icon('calendar-day') %> Publication date</dt>
   <dd><%= @publication.journal_date %></dd>
-  <dt>DOI</dt>
+  <dt><%= fa_icon('directions') %> DOI</dt>
   <dd>
     <%= link_to(@publication.url, target: '_blank') do %>
       <%= @publication.doi %>&nbsp;