WME: Fix bug #6531 - "WME: Art of Murder - Assertion"
WME: Remove translation tags from names found by the fallback detector

Fixes cases like bug #6532
VOYEUR: Fix a null pointer assigned to 0
VOYEUR: Some more clean up in FILES
VOYEUR: Remove a useless parameter in vStartCycle()
SCI: Fix script bug #6485 - "SCI: MUMG EGA - kStrCpy error"
VOYEUR: More cleanup
AVALANCHE: Implement ShootEmUp::initRunner().
AVALANCHE: Implement ShootEmUp::plotThem() and connected functions.
AVALANCHE: Implement ShootEmUp::moveThem().
AVALANCHE: Implement ShootEmUp::moveAvvy().
AVALANCHE: Implement ShootEmUp::bumpFolk() and ShootEmUp::turnAround().
AVALANCHE: Implement ShootEmUp::peopleRunning().
VOYEUR: Set private some functions in ThreadResources
AVALANCHE: Fix uninitialized variable in Avalanche's shoot'em up
FULLPIPE: Implement sceneHandler09_showBall()
AVALANCHE: Some British to American english
CGE: Some British to American english
DREAMWEB: Some British to American english
SCUMM: Some British to American english