This removes the special handling for it in the main loop.
Some functions and variables in the kill and secret managers were also given more meaningful names.
Fixes#313
- Added names for sprite, wall and sector types
- Added gModernMap protection for using new features only on different version of map
# Conflicts:
# source/blood/src/actor.cpp
# source/blood/src/callback.cpp
# source/blood/src/callback.h
# source/blood/src/triggers.h
- Added names for system RX/TX channels
- Detect if map requires new features to work properly via special TX and command
- Effect Gen update
# Conflicts:
# source/blood/src/actor.cpp
# source/blood/src/eventq.h
# source/blood/src/triggers.cpp
# source/blood/src/triggers.h