change shortcut for toggle-comment to Ctrl+K
Selected node(s) can now be moved up and down in scene tree dock.
-improved completion options for InputEvent, shows all event types now
Restricted to same parent, seem to work better now.
Fix crash when gd-script _init fail
Small clean-up..
Merge pull request #987 from sanikoyes/Pr-crash-in-scrip-init

Fix crash when gd-script _init fail
Merge pull request #986 from TheoXD/_tree_multiselect_move

Selected node(s) can now be moved up and down in scene tree dock.
Merge remote-tracking branch 'upstream/master'
Merge pull request #985 from adolson/toggle-comment-shortcut-fix

change shortcut for toggle-comment to Ctrl+K
1.Change interpolate_callback:p_times_in_sec argument before p_callback argument(more readable)
2.NodePath replace to instance_ID(can control object doe's not in scene tree)
3.Change interpolate types from Node to Object, can control more types(etc script class object)
4.Add pending_update counter, avoid insert/remove interpolates-list while traversal it
Implemented PulseAudio backend and fixed audio driver selection on X11
Merge pull request #1002 from astillich/pulseaudio

PulseAudio backend
Merge pull request #1000 from sanikoyes/Pr-tween-fix

Pr-tween-fix
Merge remote-tracking branch 'upstream/master'
WIP work on graph nodes and editing
Merge branch 'master' of https://github.com/okamstudio/godot
Fixes
-=-=-=

-Added missing quaternion constructor
-code completion fixes
-winrt fixes
fixed bugs in polygon_path_finder for finding nearest points
Merge pull request #1014 from romulox-x/pathFinderBugs

fixed bugs in polygon_path_finder for finding nearest points