GRIM: Reflow patchr doc and fix typos
GRIM: Oops. Reflow the rest of patchr doc
GRIM: Set _stream to null after it is done with. Fixes #466
MYST3: Add Mac DVD version directories
MYST3: Begin adding support for different 'database' formats
MYST3: Add detection for the NTSC U/C PS2 version
MYST3: Add PS2 executable to the list of 'databases'
MYST3: Don't keep the base offset as part of the hardcoded offsets

Makes it easier for people to understand :P
MYST3: Add support for the PS2 'database' file
MYST3: Add the PS2 version directories
MYST3: Menu WIP - Bind actions to some buttons
MYST3: Implement drawing movies for frame and menu nodes
MYST3: WIP load menu init
MYST3: Add support for drawing 2D text
MYST3: Display savegames names in the load menu
Merge pull request #469 from klusark/smushfix

GRIM: Set _stream to null after it is done with. Fixes #466
MYST3: Compile fix.
MYST3: Properly load PS2 room descriptions
MYST3: Add TODO about loading from Mac executables
Merge remote branch 'upstream/master' into myst3-versions

Conflicts:
	engines/myst3/database.h