cleaned up code spacing
Merge remote-tracking branch 'upstream/master'
Merge pull request #221 from PhilipRosedale/master

Added utility function for angleBetween() to help with audio attenuation and other code
Merge pull request #224 from PhilipRosedale/master

Fixed avatar chat location, adding noiseTest() function for using perlin noise
remove debugging and a couple of lines
add _ownerID member variable to AgentList
expect domain server to append one's own ID to end of packet
have interface clients tell the avatar-mixer and voxel-server what their ID is
trivial deletions for cleanup
more deletions
add constant for UNKNOWN_AGENT_ID
prefer sizeOf to hardcoded byte
some magic number removals
Merge pull request #228 from birarda/interface-send-id

have interface send ID to AM and VS
Testing audio noise generation at client
Merge remote-tracking branch 'upstream/master'
make eve send her ID to identify with the avatar mixer
revert type squish, spacing, code review comment
revert the type squish
use constants for eve's hand grabbing behavior