Auto-wrap long anchors

Make Webkit auto-wrap long anchors, thus they do not dictate content
width, which may make it too wide for a window with extra long links.

data/webview-print.css

@@ -41,6 +41,11 @@ th {
         margin: 8px;
 }
 
+a {
+	white-space:normal;
+	word-break:break-all;
+}
+
 /***** PRINTING *******/
 
 .printing-header {
@@ -60,4 +65,3 @@ th {
 .attachments-list th {
         font-weight: bold;
 }
-

data/webview.css

@@ -70,6 +70,11 @@ object { /* GtkWidgets */
   font-weight: bold;
 }
 
+a {
+	white-space:normal;
+	word-break:break-all;
+}
+
 /**** HEADERS ****/
 
 table.header {