- removed unused functionality from CCreatureAnimation
- simplified postioning of units in battle, should fix remaining issues with unit positioning
- fixed unit tests compilation
- speed of creature-related animation no longer depends on framerate
- most of values from cranim.txt are now used correctly
- removed BMPPalette struct in favor of SDL_Color
- animation group "DEAD" that is used to display dead stacks, by default consists from last frame of "DEATH" group
Notes:
- animation speed may still need some adjustments
- range of config property "battle/animationSpeed" has been changed. This may result in extremely fast animation. To fix - change animation speed via options.
- use std versions of function, bind and ref
- OVERRIDE -> override
- NULL -> nullptr
- use std versions of random distributions
NOTE: this may be last revision that supports gcc-4.5
