work on weather services; outbound http request caching; styles updates and icons

templates/weatherapi.com/current.html.mustache

@@ -0,0 +1,21 @@
+<section data-widget="weatherapi-com-current" title="Current Weather for {{ location.name }}">
+	<link rel="stylesheet" href="/weatherapi.com/styles.css">
+
+	<p class="condition">
+		<span>{{ weather.current.condition.text }}</span>
+	</p>
+	
+	<p class="temp">
+		{{{ icons.thermometer }}}
+		<span>{{ weather.current.temp_f }}<sup>F</sup> / {{ weather.current.temp_c }}<sup>C</sup></span>
+	</p>
+	
+	<p class="wind">
+		{{{ icons.wind }}}
+		<span>{{ weather.current.wind_mph }} mph / {{ weather.current.wind_kph }} km/h / {{ weather.current.wind_dir }}</span>
+	</p>
+
+	<p class="powered-by">
+		Powered by <a href="https://www.weatherapi.com/docs/" rel="external nofollow noreferrer">WeatherAPI.com</a>
+	</p>
+</section>