adding an email article hotkey 'e'

help/3.php

@@ -22,6 +22,7 @@
 		<tr><td class='n'>o</td><td><?php echo __("Open article in new window") ?></td></tr>
 		<tr><td class='n'>c n/c p</td><td><?php echo __("Mark articles below/above active one as read") ?></td></tr>
 		<tr><td class='n'>N/P</td><td><?php echo __("Scroll article content") ?></td></tr>
+		<tr><td class='n'>e</td><td><?php echo __("Email article") ?></td></tr>
 
 	</table>
 

tt-rss.js

@@ -680,6 +680,11 @@ function hotkey_handler(e) {
 
 		if (!hotkey_prefix) {
 
+			if (keycode == 69) { // e
+				var id = getActiveArticleId();
+				emailArticle(id);
+			}
+
 			if ((keycode == 191 || keychar == '?') && shift_key) { // ?
 				if (!Element.visible("hotkey_help_overlay")) {
 					Effect.Appear("hotkey_help_overlay", {duration : 0.3});