add ID to protein ModelFormSet

Former-commit-id: a70e26e9f9a48f338a476d829cc938f3f61df264

ippisite/ippidb/templates/ProteinForm.html

@@ -27,6 +27,7 @@
 				{{ formset.management_form }}
 				{% for form in wizard.form.forms %}
 	    		<div class="inline_prot">
+	    			{{form.id}}
 	    			<div class="inline_label">Protein :</div>
 	    			<div class="inline_field"> {{ form.uniprot_id }}</div>
 	    			<div class="inline_field">{{ form.gene_name }}</div>
@@ -47,4 +48,4 @@
 		<input type="submit" value="{% trans "Next step" %}"/>
 	</form>
 </div>
-{% endblock %}
\ No newline at end of file
+{% endblock %}