SpawnCustomCrateAt: spawn crate at random position for x=y=0, also let it return the gear, and luabindings the gear uid

Engine: * Keep sudden death from starting while using a multi shot weapon (will start after the last shot now) - This fixes issue #1 * Keep the engine from crashing when trying to place a girder at the bottom map border (right above the water line) - This fixes issue #16

Fixed gamepad/joystick axes using SDL 1.2

Some more that were not native

bleah

Misc: * Trying to fix linebreak mess

Convert from dos

Flag for AI survival mode

merge

Add some more strictness, use unsafeThaw and unsafeFreeze functions which work at O(1)

...

disable AI teleport show on screen controls only if hedgehog is not a hog fix reloading of teams

better to do that in this way

reworked the initialization functions, now it should be safe to update and no more need of spinning wheel at first launch adjusted default zoom value polished lobby interface updated ammosets to new weapons

Engine: * Added script access to current zoom level