TSAGE: R2R - Fix some checks on action, check calls of getObjectScene and replace magic values by constant
TSAGE: R2R - Fix invalid call to getObjectScene()
TSAGE: R2R - Replace more magic values by constants
TSAGE: Replace some British English by American English
TSAGE: R2R - Some more renaming in scene 600
TSAGE: R2R - Some more renaming and comments in scene 600
AGOS: Use strncpy() instead of strcpy(). CID 1003679, 1003681
SCI: Give more verbose error messages on arithmetic errors
SCI: Fix several script bugs in Hoyle 4 (Bridge)

This also fixes bug #3361925 - "SCI: HOYLE4: Crash in bridge"
TINSEL: Add the English Mac version of DW1 (bug #3614864)
AGOS: Use Common::strlcpy() instead of strncpy()

As suggested by LordHoto.
AGOS: Simplify string parsing
AGOS: Use Common::String for savegame filenames
AGOS: Add two savegame-related FIXMEs
TIZEN: Silence cppcheck warning in scanStringUntil()

This is consistent with scanString(), and I have verified that the
included test cases still work.