Merge pull request #3 from monsterlane/gotham

fix invalid includes from reFocus Big & replace busy indicator with animated gif
[Fix] text formatting of sidebar
[Gotham] new videodb:// path
[cleanup] remove home menu vignette

- speedup by removing additional vignette overlays
[cleanup] system submenu options

- remove broken system submenu options; always show system submenu
unless it's hidden completely
- remove leftover exit submenu
[New] Busy Dialog -> label

- removed spinning "busy" indicator which caused high load.
- new "Working..." label in the place of the Window title
- inspired by BigNoid
https://github.com/BigNoid/xbmc/commit/fc175287e204244de291274405fc692c9a5aabb2
[Fix] revert dot-separator change
version bump v0.90.4

- also change script.favourites version
improve Thumbnail views

- simplify overlay behaviour (watched flags etc.)
- remove add-on star rating
- remove broken clearlogo's
- switch item frames (clear inside)
[cleanup] remove multiple Skin Settings

- remove Smooth Scrolling option (makes scrolling worse on low power
devices due to additional animations)
- remove TV Tunes integration (we don't want to use it anyway)