* Added --local command line support to domain and voxel servers so that
you can run them locally without recompiling.
* made command line option parsing more cross platform
* added --NoColorRandomizer to interface when loading local models
* added -i file load support to voxel server to load in a preexisting model at launch
* added --NoRandomVoxelSheet to voxel server to NOT create the built in voxel sheet
* added first cut at 'I' command from clients to voxel server to insert voxels into voxel tree
* changed ambient light settings in interface to not be so aggressive
* added randInIntRange() helper to SharedUtils
* tweat to pruneTree() to also repair child mask
* some coding standard refactoring
2) Added pointToVoxel() to SharedUtils, this will give you a voxel code
given x,y,z,s,r,g,b
3) Added '.' keyboard interface to create a random sphere in the local
voxel system