acquia_marina 6.x-3.0

First non-beta release of theme.

#748512 by eternalistic, jayperkor: Primary menu background images now have transparent background for rounded corners.
#691860 by eternalistic, anotheraviator: Fixed the block titles with rounded corners and backgrounds displaying outside of the container area.
#843846 by eternalistic: Changed the way the icons are displayed in the block title area so it doesn't render dead spots should a link be present.
#678418 by eternalistic: Since the block icons are loaded differently now this issue has been resolved.
#851744 by eternalistic: Green arrow icons are now added to list items as backgrounds rather than "list-style" so it works better in more instances.
#898730 by eternalistic: Flag icon has been corrected as it wasn't loading correctly. It is now a Skinr option and loads the flag icon when chosen.
#902212 by eternalistic, zet: Added styling to Drupal update table.
#851722 by eternalistic, Francis Yip: Updated hover and dropdowns primary menu in IE7.
#685472 by eternalistic: Updated block icon positioning for RTL languages.