Merge pull request #3339 from ey6es/master

More shader fixes.
Merge branch 'master' of https://github.com/highfidelity/hifi into rec_file_format_tweaks
Merge branch 'master' of https://github.com/worklist/hifi
Fix spacing on RunningScripts
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels
Update RunningScripts height to take menu bar into account
fix whitespace formatting of curly braces
tweak to save SVO logic
Sphere tools for voxel editing.
CR feedback and warning fixes
warning fix
tweak rendering of model entities without valid models to be cubes
revert to old _lastUpdated behavior to fix animations and movement
fix issue of server clock skew changing without breaking animation and moving
Move wm_close handling to a shared library
Move stdout/err disabling to a library class
Remove nativeEventFilter from DomainServer
the command:

cmake . -GXcode

creates a CMakeFiles direcory in the test directory, causing the creation of the xcode files to fail with an the source directory does not contain a CMakeList.txt file.

This patch updates the CMakeList.txt file in the test directory to ignore that created dir.
This patch updates Application::updateLocationInServer()  in Application.cpp

The online status is updated when the position is send to the data web, a avatar gets an offline status if the data web did not get an update in the last 30 seconds.
This function had an LastLocationObject in which only send in the location info to the data web in case the location changed.

Removed the last location so the position of the avatar is send to the data web every 5 seconds, so that the online status remains online if the avatar is still online and does not switch to offline when the avatar does not move.
This patch updates the MyAvatar.cpp file.

It adds a check MyAvatar::goToLocationFromResponse to see if the user is online, if the teleport to the avatar is done and if not a message is shown which said that the user is not online