COMMON: Make the two INI save file functions take a String reference
SCUMM: Make all HE saves prepend the target name

This makes HE follow the ScummVM convention of using the target name everywhere. It also fixes having more than one team in both soccer and football.

Loading old saves will still work and they will be tried if the newer save names are not found.
FULLPIPE: Fix floating point constants
SCI: Reduce indentation depth
SCI: Rewrite MIDI channel remapping

This adds MIDI state tracking to allow channels to be temporarily
unmapped and later re-mapped when there are free device channels
available again.
SCI: Remove no longer necessary hack
Merge pull request #419 from wjp/sci_remap

SCI: Rewrite MIDI channel remapping
FULLPIPE: Implement sceneHandler14_endArcade()
FULLPIPE: Fix out-of-bounds read.
FULLPIPE: Remove redundant check. CID 1147505
FULLPIPE: Implement sceneHandler14_grandmaJump()
FULLPIPE: Implement sceneHandler14_manKickBall()
FULLPIPE: More code to scene14
FULLPIPE: Implement sceneHandler14_sub13()
TSAGE: Add detection entry for R2R CD Demo
FULLPIPE: Implement sceneHandler14_startArcade()
FULLPIPE: Implement sceneHandler14_showBallFly()
FULLPIPE: Implement sceneHandler14_showBallGrandmaHit()
FULLPIPE: Implement sceneHandler14_showBallMan()
FULLPIPE: Implement sceneHandler14_sub02()