AVALANCHE: Rename _seeScroll to _runAnimations and swap it's meaning.
AVALANCHE: Unify kProcGeida and kProcSpludwick under kProcFollowAvvy.

Also rename connected function geidaProcs() to follow() and update it's comments.
AVALANCHE: Remove unnecessary TODOs.
AVALANCHE: Merge ghostDrawGhost and ghostDrawGlerk.
AVALANCHE: Remove useless warnings.
FULLPIPE: Implement StaticANIObject::show2()
AVALANCHE: Fix Ghostroom's destructor.
AVALANCHE: Add HighScore.
FULLPIPE: Implement StaticANIObject::startAnimSteps()
FULLPIPE: Implement StepArray::insertPoints()
AGOS: Fix music looping when using Roland MT-32 music in Simon the Sorcerer 2.
PEGASUS: Fix showing save failed dialog when not using the GMM
PEGASUS: Disable non-existent hint movie
PEGASUS: Fix entering the Mars shuttle with the shield biochip active
PEGASUS: Fix Ares flag not getting reset upon jumping to Mars
FULLPIPE: Implement Background::~Background()
FULLPIPE: Implement ModalMainMenu::init()