switch calls to printLog to QDebug
remove now extraneous newlines after switch to QDebug
add a message handler to send messages over to LogDisplay
correctly break on end of qDebug message in LogDisplay
Calling glInterleavedArrays enables the client vertex/color array states, so
we need to disable them afterwards.
Merge pull request #687 from ey6es/master

Fix for sexy eyeshadow when voxels were turned off.
revert removal of extraneous newlines
clean up extra new lines and LogDisplay line break
flush stdout in case non new-line output is received
link Qt to the shared library
Merge remote-tracking branch 'upstream/master' into qdebug
cleanup printLogs reintroduce on merge with upstream master
fix format string warnings in Application
Merge pull request #685 from birarda/qdebug

switch to qDebug in favor of custom printLog