Engine: + Split PlaySound into PlaySound and LoopSound + Added overloaded versions of PlaySound/LoopSound that won't require voicepack parameter + LoopSound now allows multiple copies of the same sound to play looped and returns the channel used for playback (to stop them later) + StopSound now allows either a specific sound (single playback) or channel (single playback as well as looped playback) to be stopped + SoundChannel attribute for Gears to be used when looping sounds

Engine: * Avoid playing the same sound looped multiple times as its impossible to stop older copies then (at least for now)

implement transition in the way i had in mind

Frontend: + Changed save and demo file extensions to ".<protocol>.hwd" and ".<protocol>.hws" to make file associations easier/constant + Added icons to savegame and demo file list (might require some redrawing/updating)

Fix crash in DrawTunnel

programmatically load main controller adapt settings to landscape transition between main controller and other views

Frontend: + New edit buttons for game and weapon scheme selection

new graphics from Tiy and frontend is loaded in landscape mode

inu's updated pt_PT translation file

Tweak napalm so it'll hit on the X without wind. Unlike bombs / minestrike, should not depend on height of X.

Engine: + Play sound when switching hogs + Save screenshots to home directory instead of working directory + Use Windows bitmap format for screenshots under Win32 (more common and better supported) * Fix compiler warnings

smaller improvements in mouse handling