Carousel styling for non-homepage and Legal Terms

DD|NM|DP - Carousel styling for non-homepage types. Min/max height of poster class has been removed expect for when using the media query which switches to 100%.
Added Legal terms to carousel.

Sky.com team can use 'homepage' class in the body to override the styling of this carousel to use their old version.

30-09-13 - Rebased to version 0.4.4.