Adding a link to the research module in footer

src/viralhostrange/viralhostrangedb/static/css/base.css

@@ -66,4 +66,8 @@ p{
 
 .btn.pull-right+.btn.btn-xs.pull-right {
     margin-right:5px;
+}
+
+.main-header .hidden-in-header.nav-item{
+    display:None!important;
 }
\ No newline at end of file

src/viralhostrange/viralhostrangedb/templates/viralhostrangedb/nav_bar.html

@@ -11,6 +11,7 @@
 <li class="nav-item {{ request|is_active_or_desc:'viralhostrangedb:virus-list'}}"><a class="nav-link" href="{% url 'viralhostrangedb:virus-list'%}">
     <span class="btf-virus"></span> {%trans "Viruses"%}</a></li>
 <li class="nav-item {{ request|is_active_or_desc:'viralhostrangedb:host-list'}}"><a class="nav-link" href="{% url 'viralhostrangedb:host-list'%}"><span class="btf-host"></span> {%trans "Hosts"%}</a></li>
+<li class="nav-item hidden-in-header"><a class="nav-link" href="{% url 'viralhostrangedb:search'%}"><i class="fa fa-search"></i> {%trans "Search"%}</a></li>
 <li class="nav-item {{ request|is_active_or_desc:'basetheme_bootstrap:about_page'}}"><a class="nav-link" href="{% url 'basetheme_bootstrap:about_page'%}">{%trans "About"%}</a></li>
 <form class="form-inline d-sm-none d-md-none d-lg-none d-xl-none" action="{% url 'viralhostrangedb:search' %}"  method="post">{% csrf_token %}
     <input class="form-control" name="search" type="text" value="{{search_bar_value}}" placeholder="{%trans 'Type your search here'%}" aria-label="Search">