AVALANCHE: Rework AvalancheEngine::bearing(), repair Background::update().
AVALANCHE: Repair parameters for calling zoomOut().
AVALANCHE: Remove 3 useless variables in Animation
AVALANCHE: Rework animation init/remove some more
AVALANCHE: Move Bubble pos to Dialogs, make them private
AVALANCHE: Some more refactoring
AVALANCHE: callDialogDriver, displayText, unSkrimble, doTheBubble string cleanup

Unify callDialogDriver() and displayText(). Rework it, unSkrimble() and
doTheBubble() to use Common::String instead of a private buffer. This
fixes the bug regarding examining the money bag.
FULLPIPE: Implement MovGraph2::findLink1()
FULLPIPE: Implement MovGraph2::findLink2()
AVALANCHE: Fix broken xml entity in credits
Merge branch 'avalanche'

This merges pull request 399 for the Avalanche engine developed during
GSoC2013.
NEVERHOOD: Another fix for Russian version
Merge branch 'zvision'

This merges pull request 395 for the ZVision engine developed during
GSoC2013.
BUILD: Mark ZVision as requiring freetype2/16bit
ZVISION: Consistently use the type of the state map

Should fix the AmigaOS4 build
ZVISION: Make the line height be an int
WINTERMUTE: Remove useless __inline
ZVISION: Attempt to fix compilation on AmigaOS4
FULLPIPE: Plug resource leak. CID 1107570
DRACI: Fix negative array index read. CID 1003548