patch to prior checkin

david_ac adding a commandline parameter for the data dir, as requested by svenstaro

allow adjusting angle during sniping

Updated polish translation by szczur

david_ac's game scheme options for mine delay/quantity, tweaks to sniper rifle

Update translation files

Add a tracing message to help debug rope bugs

Move laser behind weapon

oops - checked in my disabling of frontend sound/animation

Descriptions for the tooltip buttons. Rename btnInvurnable to btnInvulnerable

Adjust routines impacted by DrawRotatedF modification, clear gstHHHJump in rope to avoid crosshair/hat drawing bug.

Disable long jump in artillery mode, make snipre rifle single shot

Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump

nemo's tweaks to bubbles

Some changes in try to fix issue when you enter room with painted map, but frontend shows generated one (most probably bug is triggered by template filters) Untested.

nemo: - Hedgehogs don't take hat off when jumping

Oops, remove debug stuff

Some forgotten sprites

nemo's great patch: - Speech bubbles - Vampirism + karma

lost pieces of previous patch

koda's patch

Fix health widget in reduced quality mode

- set svn:eol-style to native on text files - two more cues

TheXception's patch: - Animated stars in frontend's background

Update some sprites

Fix team lists reset when editing weapon sets

TheXception's patch: - Add weapons button to game options widget

Patch by koda: - Variable commands to the commandline version of hwengine