* #785 and parts of #760
* first aid tent can heal only creatures that suffered damage
* war machines can't be healed by tent
* creatures casting spells won't try to cast them during tactic phase
* console tooltips for first aid tent
* console tooltips for teleport spell
* cursor is reset to pointer when action is requested
* fixed a few other missing or wrong tooltips/cursors
Implemented opening creature window by l-clicking on stack. Master Genie's spell is picked by server, not client.
Minor changes.
* fixed crash when AI attacked player before his first turn
* fixed various crashes when mass-effect spells affected town turrets in sieges
* some refactoring around spell positiveness
Partial support for Stone Gaze, Paralyze, Mana drain
Partial fix for #134 - animation triggers only for our own stacks, not enemy's
Lots of tweaks & fixes.