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.
Allow users to set the destination of Snapshots
Snapshot preferences title
Moved function into .cpp
Merge pull request #2672 from stojce/19569

Code Review for Job #19569
re-instate connect behavior in DS so killed nodes re-connect, amend #2675
fix unexpected null parameter to disconnect, closes, #2663
fix a typo in DomainServer.cpp
move DTLS socket changes to LimitedNodeList
take pointer of optValue and not actual optValue
fix a debug line in LimitedNodeList
add a missing bracket to IP_DONTFRAG
Merge pull request #2657 from ey6es/master

Added tools to adjust avatar LOD to LOD tools dialog.  Closes #2624.
Merge pull request #2676 from birarda/authentication

re-instate DS connect behavior