NimbleHost: Theme Update: Unity 1.8

- Fixed a lingering bug in IE 6/7 so that the sub menu displays properly
- Rewrote the FancyZoom script so it doesn’t conflict with 3rd party plugins (obviously we can’t test all possible scenarios, so let us know if you’re still running into any problems) - Also, there’s no need for a rwsnippet anymore.
- Fixed formatting issues that caused TabLoom and WP-Blog pages to not display correctly
- Fixed the CSS sprite graphic used with blog icons - no more overlap or disembodied icons
- Increased the number of page headers from 10 to 30
- There are now options to hide both the page header and the sub menu located below it
- Added more height options for the page header
- Added a Content Width Declaration option - for use when you hide the sidebar, you can use this option for any 3rd party plugins that need a declared width to fill the entire width of the main content area
- Changed some footer design elements so Unity displays well on larger resolution displays
- Added a couple of footer text/link color options
- Switched placement of the Menu and Sidebar buttons on the iPhone version