Added sounds provided by grayson and randomized their use.
Remove bad change
optional sending of assignment pool from ds assignment page
Merge branch 'master' of https://github.com/highfidelity/hifi into random_sounds
Changed sound files to raw
allow passing of scripted assignments to DS via parameters
grab URL for script from payload if it exists
Merge pull request #2671 from Atlante45/random_sounds

Random sounds
Merge pull request #2683 from birarda/ds-web

add pool option to DS script webpage
Merge pull request #2686 from birarda/ds-script-preload

allow passing of preload scripts to DS on launch
Merge branch 'master' of https://github.com/highfidelity/hifi into animate

Conflicts:
	assignment-client/src/Agent.cpp