Make WeatherData use basename for alt text of icons, rather than full URL.

Also change the if/if/if linear-search lookup that it was using to a hash.

docs/upgrades/templates-7.0.8/weather_data.tmpl

@@ -0,0 +1,41 @@
+#WeatherDataTmpl0000001
+
+<a name="id<tmpl_var assetId>"></a>
+
+<tmpl_if session.var.adminOn>
+        <p><tmpl_var controls></p>
+</tmpl_if>
+
+<tmpl_if displayTitle>
+        <h2><tmpl_var title></h2>
+</tmpl_if>
+
+<tmpl_if description>
+        <tmpl_var description><p></p>
+</tmpl_if>
+
+<tmpl_loop ourLocations.loop>
+<table border="0" width="100%">
+<tr>
+        <td rowspan="3" style="width:55px;"><img src="<tmpl_var iconUrl>" alt="<tmpl_var iconAlt>" /></td>
+        <td style="background-color:#E0E0E0;">
+                <div class="weatherTitle">
+                        <div style="float:left;">&#160;<b><tmpl_var cityState></b></div>
+
+                        <div style="float:right;margin-right:1px;margin-top:2px;vertical-align:middle;">
+                                <a href="#" style="color:gray;font-weight:bold;">X</a>
+                        </div>
+                </div>
+        </td>
+</tr>
+<tr>
+        <td>
+                <tmpl_var sky><br /><tmpl_var tempF>&deg;F<br />
+        </td>
+</tr>
+<tr>
+        <td><br /></td>
+</tr>
+</table>
+
+</tmpl_loop>