Refined Opera 11 mac skin

This is the default Opera 11 mac skin with only few changes. Simply, I reintroduced two things that were present in the snapshots and in the beta, but disappeared in the final build. What I did: - new tab_history icon - Rounded mac button in the address badge callout - removed the white background in the panel icon -changed the color of the speed-dial badge in the addressbar.Now it has the same color of the Web/Local badge Attention: the skin works only on mac. You can try it on Windows or Linux but don't be surprised if you'll see some imperfections and/or glitches.