Adding "Sign in" word

basetheme_bootstrap/templates/basetheme_bootstrap/base.html

@@ -81,7 +81,7 @@
             </ul>
             <ul class="nav navbar-nav navbar-right">
                 {%if not request.user.is_authenticated %}
-                <li class=""><a href="{% url 'basetheme_bootstrap:login'%}?next={{ request.path|urlencode }}"><i class="fa fa-sign-in"></i></a></li>
+                <li class=""><a href="{% url 'basetheme_bootstrap:login'%}?next={{ request.path|urlencode }}">{% block sign_in_word %}{%trans "Sign in "%}{% endblock %}<i class="fa fa-sign-in"></i></a></li>
                 {%else%}
                 {% block extra_li_dropdown_right %}{% endblock %}
                 <li class="dropdown">

basetheme_bootstrap/templates/basetheme_bootstrap/base4.html

@@ -39,7 +39,7 @@
             </ul>
             <ul class="nav navbar-nav navbar-right">
                 {%if not request.user.is_authenticated %}
-                <li class="nav-item"><a class="nav-link" href="{% url 'basetheme_bootstrap:login'%}?next={{ request.path|urlencode }}"><i class="fa fa-sign-in"></i></a></li>
+                <li class="nav-item"><a class="nav-link" href="{% url 'basetheme_bootstrap:login'%}?next={{ request.path|urlencode }}">{% block sign_in_word %}{%trans "Sign in "%}{% endblock %}<i class="fa fa-sign-in"></i></a></li>
                 {%else%}
                 {% block extra_li_dropdown_right %}{% endblock %}
                 <li class="nav-item dropdown">