[dataimport] Stop swallowing errors from commit/flush
Silent DB corruption is not OK.
Also drop comment from ObjectStore.commit that I don't understand.
* {
color: #000 !important;
}
div#popupLoginBox,
div#popupLoginBox,
img#logo, div.header,
#navColumnLeft, #navColumnRight,
#footer {
display: none
}
div#pageContent{
border: none;
}