GRIM: Rename Actor::Chore to Actor::ActionChore
Merge pull request #840 from klusark/ActionChore

GRIM: Rename Actor::Chore to Actor::ActionChore
EMI: Hide subtitle when stopping movie playback
EMI: Display subtitles with TinyGL

In EMI the screen is dimmed while playing movies. The blit() function in
TinyGL is required to work in that case so that movie subtitles are
displayed.
Merge pull request #1 from residualvm/master

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