Limit usage ratio

Fix link in how-it-works page

snf-astakos-app/astakos/im/templates/im/how_it_works.html

@@ -11,7 +11,7 @@
 	 		<a href="{% url group_list %}" class="submit">VISIT PROJECTS NOW</a>
 	 		<a href="https://okeanos.grnet.gr/" class="map link-13">&nbsp;</a>
 	 		<a href="{% url group_list %}" class="map link-21">&nbsp;</a>
-	 		<a href="{% url group_add 'default' %}" class="map link-22">&nbsp;</a>
+	 		<a href="{% url group_add 'project' %}" class="map link-22">&nbsp;</a>
 	 		<a href="{% url group_all %}" class="map link-33">&nbsp;</a>
 	 		<a href="{% url group_all %}" class="map link-33">&nbsp;</a>
 	 		<a href="{% url resource_usage %}" class="map link-42">&nbsp;</a>

snf-astakos-app/astakos/im/templates/im/resource_usage.html

@@ -23,7 +23,7 @@
 						</p>
 					</div>
 					<div class="bar">
-						<div><span style="width:{{ rdata.ratio|floatformat }}%;">{{ rdata.ratio|floatformat }}% &nbsp;&nbsp;</span></div>
+						<div><span style="width:{{ rdata.ratio_limited|floatformat }}%;">{{ rdata.ratio|floatformat }}% &nbsp;&nbsp;</span></div>
 					</div>
 		 		</li>
 		 	{% endfor%}