Rewrite everything. Fixes #3, #7, #16. Refs #30, #42.

Issue #3: fixed by using awesome Minecraftia by Andrew Tyler as webfont,
no more need in separate images - this simplifies ability to add new
menu entries and will help to fix #21 and #22.

Issue #7: as simply as using `:hover`.

Issue #16: new page will probably looks good in IE, at least last
version, so no need in disclaimer block at all.

Issue #30: Since we have all stuff within one page, there is no more
need in do something tricky with Ajax and Google Analytics. To track
what links user clicks probably need to add some kind of anchors... need
to investigate.

Issue #42: Because now links is a text, not images, Google probably will
be able to build "quick links". I want to believe, though.