move server connection stuff in its own class

oops, forgot world offset, also add a kind of hack to the already hackish set function for visual gears

offset the sprite

If this works right, setting Angle (yeah, yeah) switches between an aura circle and a drawn circle. aura is scaled at size 100 being 100% - 200, 200% etc.

Added tag Hedgewars-iOS-1.2.1 for changeset a5735e877aae

version bump

ignore touches around dpad and buttons (for real)

add two preferences for enabling/disabling blurry land and multitasking

store the (future) password with md5 for ifrontend

add more space for this help message on ipad

Recieve and parse DRAWNMAP config

Fix crash on forced disconnect

The Fix

Don't use std::string