removing the setting for render traditional search box as it was no longer used in preference of the block

general updates; moved placeholder blocks from omega_tools to a theme setting rendered in preprocess; fix for content region with no titles notice error.

no real changes, but cleanup and revert after attempting to move all the zone processing to preprocess rather than process

nightly commit.. static regions working double dynamic dynamic regions are working as well (sort of)

making basic region placement work via a combination of region.tpl.php and zone.tpl.php powering page.tpl.php... wewt

splitting theme-settings.php into manageable chunks, rewriting grid-theme-settings.inc to be fully dynamic for zones & regions

bug fixes for grid overlay, fluid layouts for 12, 16 and 24 column layouts, enhanced vertical tabs/accordion interface for theme settings

final changes for a simple, D7 working version of Omega. region settings, general preprocess working perfectly

adding DRUPAL7.txt for outline of changes & issues with theme upgrade to D7, changing basics so theme will be allowed to be enabled to start debugging upgrade.