added sleep to sendVoxelOperation() to keep from overwhelming server
fixed server persistance issue
Merge branch 'master' of https://github.com/worklist/hifi into bug_fixes
added Import Voxels to Clipboard
Merge pull request #680 from birarda/master

delete local voxels when render voxels is unchecked
Merge branch 'master' of https://github.com/worklist/hifi into bug_fixes
Fixed problem in idle(), causing events to stack up.
The problem was that idle() was set on a zero-ms timer (using idleTimer->start(0)), and the time is then self-regulated by returning early if it's not time yet.
Because of this, Qt stays perpetually in the timer servicing, instead of processing events. This causes keys and menu items to be delayed if the user drags the mouse before activating them, especially at low frame rates. It also causes very-delayed multitouch response.

The fix I've applied is to reset the idle timer after servicing the idle. I've set it to 2ms because I noticed that 1ms didn't always clear out all of the events. We can tune it to whatever we need, or even calculate it based on the time it took us to service the idle.
Merge pull request #683 from machinelevel/dev4

Fixed problem in idle(), causing events to stack up.
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Merge pull request #682 from ZappoMan/bug_fixes

Import Voxels and Paste Bug fixes
added scale to settings
Merge branch 'master' of http://github.com/worklist/hifi into scale_in_settings
switch calls to printLog to QDebug
remove now extraneous newlines after switch to QDebug
Merge pull request #684 from Atlante45/scale_in_settings

Scale in settings
add a message handler to send messages over to LogDisplay
correctly break on end of qDebug message in LogDisplay
Changed shortcuts to ALT+ +/-
Adapt avatar message size to the avatars