attenuate volume in weak channel on phase delay
add VoxelNode and VoxelTree classes for shared tree representation
add helper method to SharedUtil to print bits in char
store octal code with VoxelNode
use char when unsigned char is not explicitly required
remove unused methods from VoxelSystem
add OctalCode shared library for octal code operations
make bytesRequiredForCodeLength method visible in header
prepend bitstream packets with a V
voxels are now sent to interface clients as bitstream
fix wraparound bitshifting in OctalCode class
some spacing for clarity in SharedUtil
delete spaces at end of VoxelNode
change bitstream load function to return stateless MTU sized packets
use new loadBitstreamBuffer function to return voxel data to requesting agent
only use SerialInterface if on UNIX machine