make greeting argument optional

fix hash comparison fix

fix hash comparison

Fix parachute being drawn behind tags and objects

Ensure the flowers get placed within map bounds

ASA fruit02: Add workaround for incorrect weapon display on turn start

Add some comments in en.txt

Remove some accidental advertisements in de.txt and en.txt

check for account existence before asking passwords

handle response from IO result handler

Update German translation

Update Lua locale files

fix land object placement

use blocking recv in IO thread

Allow vgtBigExplosion in low quality mode Rationale: We already allow vgtExplosion, which is a smaller version. Without vgtBigExplosion, there is not *any* explosion effect.