don't look for GnuTLS from cmake
remove dependency on GnuTLS for later replacement with OpenSSL
remove GnuTLS include across repo
remove more gnutls includes
put back ssize_t definition
Merge remote-tracking branch 'upstream/master'
More animation controls.
Merge branch 'master' of https://github.com/highfidelity/hifi into animenu
Removed debugging line.
Merge branch 'master' of https://github.com/highfidelity/hifi into animenu
Merge branch 'master' of https://github.com/highfidelity/hifi into animenu
Working on handling animation priorities to prevent Hydra move/restore from
interfering with scripted animations.
Merge branch 'master' of https://github.com/highfidelity/hifi into animenu
More priority bits.
Fixed a compile warning, provide means to start/stop animations.
Script commands to start/stop animations by role.
Merge branch 'master' of https://github.com/highfidelity/hifi into animenu
We should let people "start" even if the animation is already playing (to
start again from the beginning).  Fixed an issue with competing priorities.
Made overlays thread safe for write operations, which solved a script
crash.
Merge branch 'master' of https://github.com/highfidelity/hifi