title: drupal 7 theming concepts extension in drupal 8 theming layer
body: <p>i'm part time wordpress theme designer.Last week i started learning drupal 7 theming. My question is,will drupal 7 theming concepts extended in drupal 8 theming layer or drupal8 theming layer completely different from drupal 7 layer.Whether i continue learning process or wait till august 2013,code freeze month for drupal 8. Drupal expertise please help me.i seek for answers based on future prospective.Thanks in advance.</p>