pyjs/pyjs — pull request #779 by vsevolod127 (2012-11-07 09:20:03+00:00)
Title: Add more classes to TreeItem elements

This allows to create css like this:
```css
.gwt-Tree table {
width: 100%;
}

.gwt-TreeItemTdImg {
width: 16px;
}

.gwt-TreeItemTdContent span {
width: 100%;
display: block !important;
}
```
And make Tree look like navigator when placed to the left side of a page.