0.9.004

The quick fix for the issue with cursor bug on some AMD drivers: Please press ‘F9’ to switch between hardware/software cursor and see if it resolves the issue.

New features:
 * added generation of secret rooms in the world (requires restart of the world).
 * added hotkeys (E: equipment, I: Inventory, C: Craft Tree, T: Tasks, 1-8 for the fast panel)
 * small tweaks in appearance of the inventory dialog
 * added death animations of Zombie Troll and Goblin Shaman
 * changed the recipe of warehouse(extra stockpile): wooden chest to workbench
 * disabled cheat mode (We were surprised how fast you found it! )

Fixes:
 * Fixed crash after showing the craft tree (just after completing some tasks)
 * Fixed crash: removing of railroad block under a moving minecar
 * Fixed animation of dwarf in a mine car
 * Fixed: dwarves could work on removed kitchens, workbenches and etc.
 * Fixed: no more experience points for self placed things (scaffoldings, beware signs)
 * Fixed rare crash connected with Skeleton’s logic
 * Fixed “empty task” bug