icon+tooltip for 'report a bug' link in footer

css/app.css

@@ -518,6 +518,7 @@ button.save.has-count .count::before {
 .icon.nearby     { background-position: -340px 0;}
 .icon.geolocate  { background-position: -360px 0;}
 .icon.warning    { background-position: -380px 0;}
+.icon.bug        { background-position: -400px 0;}
 .icon.back       { background-position: -420px 0;}
 .icon.forward    { background-position: -440px 0;}
 .icon.help       { background-position: -460px 0;}
@@ -1845,7 +1846,6 @@ img.wiki-image {
     position: absolute;
     right:0px;
     bottom:0px;
-    overflow: hidden;
     white-space: nowrap;
     text-overflow: ellipsis;
     border-radius: 0;

dist/img/sprite.svg

@@ -38,9 +38,9 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="4"
-     inkscape:cx="364.7626"
-     inkscape:cy="528.14821"
+     inkscape:zoom="2.8284271"
+     inkscape:cx="388.17355"
+     inkscape:cy="526.44457"
      inkscape:document-units="px"
      inkscape:current-layer="layer12"
      showgrid="false"
@@ -2296,7 +2296,7 @@
        inkscape:connector-curvature="0" />
     <path
        inkscape:connector-curvature="0"
-       style="color:#000000;fill:#1c1c1c;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2.79999375;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
+       style="color:#000000;fill:#7092ff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2.79999375000000006;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
        d="m 431,2.9999969 0,1 2,2.40625 0,1.59375 4,0 0,-1.59375 2,-2.40625 0,-1 -1,0 -2,2 -2,0 -2,-2 -1,0 z m 1,6 -1,1 -3,0 -1,1.0000001 1,1 3,0 0,1 -2,1 -1,1 0,1 1,0 2,-1 2,2 4,0 2,-2 2,1 1,0 0,-1 -1,-1 -2,-1 0,-1 3,0 1,-1 -1,-1.0000001 -3,0 -1,-1 -6,0 z"
        id="rect14284" />
     <path

js/id/ui.js

@@ -102,12 +102,19 @@ iD.ui = function(context) {
             .attr('href', 'http://github.com/systemed/iD')
             .text(iD.version);
 
-        linkList.append('li')
+        var bugReport = linkList.append('li')
             .append('a')
             .attr('target', '_blank')
             .attr('tabindex', -1)
-            .attr('href', 'https://github.com/systemed/iD/issues')
-            .text(t('report_a_bug'));
+            .attr('href', 'https://github.com/systemed/iD/issues');
+
+        bugReport.append('span')
+            .attr('class','icon bug light');
+
+        bugReport.call(bootstrap.tooltip()
+                .title(t('report_a_bug'))
+                .placement('top')
+            );
 
         linkList.append('li')
             .attr('class', 'user-list')