Remove custom behavior from running scripts widget
Remove fullscreen button from running scripts window
Fix size of running scripts window
Remove close button from running scripts widget
Update assignment client to close on WM_CLOSE message on Windows
Add guards around custom windows message handling
Add guards around custom windows message handling
Fix QAbstractNativeEventFilter include
Merge branch 'fix-wm-close' of github.com:huffman/hifi into fix-wm-close

Conflicts:
	assignment-client/src/AssignmentClient.cpp
Disable stdout/err buffering on Windows for assignment client and domain server
Add WM_CLOSE support to domain server
Merge branch 'fix-wm-close' of github.com:huffman/hifi into fix-wm-close
Fix bug with chat scrolling randomly
Merge branch 'master' of github.com:highfidelity/hifi into fix-wm-close

Conflicts:
	assignment-client/src/AssignmentClient.cpp
Remove custom background, font, and button styles on RunningScripts
Remove 'recently loaded' widgets from RunningScripts
Disable icons on RunningScripts buttons
Remove box styling from RunningScripts
Update RunningScripts style: font, spacing, title
Reduce height of RunningScripts so titlebar is inside main window