Fixed disk / floppy access sounds ignoring OC specific volume setting from config.
Fixed non-flipped color value being sent to clients in hologram.setPaletteColor(), leading to wrong display until reloading.
Merge branch 'OC1.3-MC1.6.4' of github.com:MightyPirates/OpenComputers into OC1.3-MC1.7.10
Merge branch 'OC1.3-MC1.7.10' of github.com:MightyPirates/OpenComputers into master-MC1.7.10