- update screenshot

- intergrate some more K2 theme styling. e.g. right sidebar, blockquote
- add new images and renew screenshots

- remove useless feature
- some layout improvement

this region is define as 'display: none;' within css.
any tracker code can place within this block region. e.g. Google Analytics

- update site logo/icon/screenshot

- po/* update due to page.tpl.php

- update po/*

add blockquote style
add style for e-comm product page