Test warning fix.
Actually fixed the warning.
Fixed remaining warnings.
Fix missing biomes in enum.
Another switch.
Fixed more warnings.

It's ugly though.
Another one.#
CheckBasicStyle'd
Comment alignment.
Fixed compile (typos).
Merge pull request #1573 from mc-server/warningfixes

Fixed some more warnings.
QtBiomeVisualiser: Fixed compilation on Linux.
Merged remote-tracking branch 'origin/master'.