Added tools to adjust avatar LOD to LOD tools dialog.  Closes #2624.
Add missing include.
Merge branch 'master' of https://github.com/highfidelity/hifi
Adjust the size when we toggle the avatar LOD options.
Merge branch 'master' of https://github.com/highfidelity/hifi
Merge branch 'master' of https://github.com/highfidelity/hifi
Make sure we set the texture data even if the texture URL is invalid.
Merge pull request #2657 from ey6es/master

Added tools to adjust avatar LOD to LOD tools dialog.  Closes #2624.