make casts float match coding standard
first cut at local voxel cache
make local voxel cache properly switch to different cache file when switching domains
removed dead code
Merge branch 'master' of git://github.com/worklist/hifi into local_voxel_cache
more cast coding standard fixes
fix bug in Octree server that wasn't properly surpressing duplicate packets
Merge branch 'master' of git://github.com/worklist/hifi into local_voxel_cache
force 10.9 build to act like 10.8 with Makefiles, closes #1210
remove the starfield URL loading code, closes #1497
Merge pull request #1475 from ZappoMan/local_voxel_cache

Local voxel cache & some bug fixes
merge pull request 1446
merge again after some competing pull requests were processed
Merge pull request #1498 from birarda/remove-curl

remove curl dependency by removing starfield loading from URL
Merge pull request #1496 from birarda/makefiles

fix for makefiles build on 10.9
yet another merge after competing pull requests
Merge branch 'master' of https://github.com/worklist/hifi