fear the special infected
tweak
FEAR!
remove bleed attack from skeletal dog
tweak profession
more tweak
tweak bows
tweak
faster grabber
scarred
tweak
A slight fix for SDL2 for windows compiling.

You shouldn't have to put SDL2 in the root include directory. If your
machine is setup like that, then your machine is setup wrong.
more tweak
Add error reporting for some SDL/tiles related functions.

Make sure that a critical error does not lead to a crash, but a graceful exit.
Also disables the tileset (cata_tiles) if loading the tileset failes.
tweak bow's description
fix sign warnings in mutation.cpp
fix sing warnings in live_view.cpp
fix sign warning in overmapbuffer.cpp and player_activites.cpp
fix sign warning in input.cpp and inventory_ui.cpp
fix some sign warnings in game.cpp and astyle