Add html icon to composer

Author: mhugent

images/images.qrc

@@ -241,6 +241,7 @@
     <file>themes/default/tracking.png</file>
     <file>themes/default/transformed.png</file>
     <file>themes/default/user.png</file>
+    <file>themes/default/mActionAddHtml.png</file>
     <file>themes/gis/mActionAddArrow.png</file>
     <file>themes/gis/mActionAddBasicShape.png</file>
     <file>themes/gis/mActionAddGPSLayer.png</file>

images/themes/default/mActionAddHtml.png

@@ -329,6 +329,7 @@ void QgsComposer::setupTheme()
   mActionAddEllipse->setIcon( QgsApplication::getThemeIcon( "/mActionAddBasicShape.png" ) );
   mActionAddArrow->setIcon( QgsApplication::getThemeIcon( "/mActionAddArrow.png" ) );
   mActionAddTable->setIcon( QgsApplication::getThemeIcon( "/mActionOpenTable.png" ) );
+  mActionAddHtml->setIcon( QgsApplication::getThemeIcon( "/mActionAddHtml.png" ) );
   mActionSelectMoveItem->setIcon( QgsApplication::getThemeIcon( "/mActionSelectPan.png" ) );
   mActionMoveItemContent->setIcon( QgsApplication::getThemeIcon( "/mActionMoveItemContent.png" ) );
   mActionGroupItems->setIcon( QgsApplication::getThemeIcon( "/mActionGroupItems.png" ) );