add Prefect class in file oc3_walker_prefect.hpp/cpp
Animation class check _animIndex to pictures range. Walker add function getReachDistance(). Add animation for prefect drag water and firefight.
pathfinder now work with tile info. add class burned ruins.
pathway add operator=. ServiceBulding add function remove walker.
Prefect now may extinguish fires. Prefecture now produced once prefect.
Merge branch 'master' of https://github.com/gecube/opencaesar3 into vs2008-added
Merge commit.
preparation for adding tile desirability
Refactoring building initialization.
Refactoring. Fix burning ruins undestructible.
add desirability for terrain.
fixes for gcc