Unit: Chain Gang Worker by Plotinus

Additions and adjustments by Vuldacon May 4, 2010:
Chain Gang Attack (Uses the Mine animation with faster Speed)
Chain Gang Fortify (Uses Part of the Mine animation and adjusted Speed)
Added Sounds: ChainGangFidget.wav, ChainGangAttack.wav,
ChainGangRun.wav, ChainGangDeath.wav, ChainGangFortify.wav

Adjusted the Civ Specific Color area for on the units_32.pcx
Adjusted the .ini.
added HardLaborHouse Large and Small pcx files if wanted for a Civilopedia Building.

Thanks goes to Plotinus for this Unit.

Cheers,
Vuldacon
