CONFIGURE: Add support for host-alias prefixed strings binary.

This is the last outstanding change of patch #1359 - "Update
wii/gamecube configure" submitted on 2010-11-15.
CONFIGURE: Add support for host-alias prefixed strings binary on LE.

This was missed from the Wii patch as the Wii is Big Endian.
CONFIGURE: Fix information output for host-alias-strings test.

Thanks to LordHoto for the amendment to surpress error output.
CONFIGURE: Send output for host-alias-strings test to config.log

This is not critical to build configuration and any problems would
be visible by an incorrect endian test result.
Merge pull request #463 from digitall/wiiMiscConfigure

CONFIGURE: Add support for host-alias prefixed strings binary.
FULLPIPE: Started work on MovGraph::fillMGMinfo()
FULLPIPE: Implement MovGraph::fillMGMinfo()
FULLPIPE: Implement MovGraph::changeCallback()
FULLPIPE: Started implementation of MovGraph::method50()
AVALANCHE: Initialize two variables in GhostRoom()
FULLPIPE: Further work on MovGraph::method50()
FULLPIPE: Fix MovGraphItem structure
FULLPIPE: Finish MovGraph::method50() implementation
FULLPIPE: Simplify syntax
TUCKER: Add a safeguard to avoid a potential out of bound access
TUCKER: Add a couple of safeguards to avoid out of bound access during the display of credits
TUCKER: Add a check to error out when the index isn't found for a given location number