case 2622 - CSS for news block.
Minor fixes.
Path fix and column width fix.
case 2622 - Block hooks.
case 2622 - Move some code to .module file.
case 2622 - CSS for banner module.
case 2622 - Fix iFrame width size.
case 2622 - Fix iFrame width size.
Merge remote-tracking branch 'guddo/case-2622' into case-2622