customize template for SaveInDB:

* remove tab
* add bigger save button to help user see and use it
* steps.count -1 to be consistent with tabs count, and tutorials

Also remove dead code

ippisite/ippidb/templates/add.html

@@ -48,7 +48,7 @@ $(document).ready(function(){
 												<div class="view-content">
 													<ul class="nav nav-tabs wizard_step_nav">
 														{%for step in wizard.steps.all %}
-														{% if True or not step|endswith:"DescriptionFormSet" %}
+														{% if not step|endswith:"SaveInDB" %}
 														<li class="nav-item">
 															<a
 																	class="nav-link {% if step == wizard.steps.current %}active{%else%}{% if forloop.counter0 <= wizard.steps.step0 %}
@@ -65,15 +65,6 @@ $(document).ready(function(){
 														</li>
 														{%endif%}
 														{%endfor%}
-														{% if False and wizard.steps.current|endswith:"DescriptionFormSet" %}
-														<li class="nav-item">
-															<a class="nav-link active"
-																	href="{% url 'ippidb_step' step=step %}">Tests ({{ "-7"|add:wizard.steps.step1 }}/3)
-															</a>
-														</li>
-														{%else%}
-														<!--<li class="nav-item"><a class="nav-link ">Tests</a></li>-->
-														{%endif%}
 													</ul>
 													<div id="Form" class="formset-container">
 														<div class="step_desc">
@@ -82,9 +73,11 @@ $(document).ready(function(){
 																{% trans step_title|linebreaksbr %}
 																{% endwith %}
 															</h1>
+															{%if wizard.steps.step1 != wizard.steps.count %}
 															<p class="step_step">
-																Step {{ wizard.steps.step1 }} on {{wizard.steps.count }}
+																Step {{ wizard.steps.step1 }} on {{wizard.steps.count|add:-1 }}
 															</p>
+															{% endif %}
 															<p class="step_step_desc">
 																{% block step_desc %}
 																{% with wizard.steps.current|add:"_desc" as step_desc %}
@@ -136,15 +129,18 @@ $(document).ready(function(){
 															<input type="hidden" name="ippi_wizard-current_step"
 																   value="{{ wizard.steps.current }}"
 																   id="id_ippi_wizard-current_step"/>
-															<button class="submit_button" type="submit">
 																   {%block submit_button_text%}
 																   {% if wizard.steps.step1 == wizard.steps.count %}
+																	<button class="submit_button h4 p-2" type="submit">
 																	   {% trans 'Save in Database' %}
+																	</button>
 																   {%else%}
+																	<button class="submit_button" type="submit">
 																	   {% trans 'Next step' %}
+																	</button>
 																   {%endif%}
 																   {%endblock%}
-															</button>
+
 															</div>
 														</form>
 														<div class="empty_form" style="display:none">{% block emptyform %}{% endblock emptyform%}</div>