Merge branch 'editor4' into 'master'

...I Character Editor/Actions/ToggleAnimationBreakCommand.cs

editor source/SPNATI Character Editor/Config.cs

...SPNATI Character Editor/DataStructures/BindableTagList.cs

...ource/SPNATI Character Editor/DataStructures/Directive.cs

editor source/SPNATI Character Editor/DataStructures/Pose.cs

...r source/SPNATI Character Editor/DataStructures/Sprite.cs

...NATI Character Editor/EpilogueEditing/AnimationHelpers.cs

...Editor/EpilogueEditing/DataStructures/AnimatedProperty.cs

...aracter Editor/EpilogueEditing/DataStructures/LivePose.cs

...acter Editor/EpilogueEditing/DataStructures/LiveSprite.cs

...racter Editor/EpilogueEditing/Interfaces/ITimelineData.cs

...rce/SPNATI Character Editor/EpilogueEditing/LiveCanvas.cs

...ource/SPNATI Character Editor/EpilogueEditing/Timeline.cs

... Character Editor/EpilogueEditing/Widgets/SpriteWidget.cs

editor source/SPNATI Character Editor/Help/help.html

...ource/SPNATI Character Editor/Help/images/tut4_parent.png

...r source/SPNATI Character Editor/Help/pose_tutorial2.html

...r source/SPNATI Character Editor/Help/pose_tutorial3.html

...r source/SPNATI Character Editor/Help/pose_tutorial4.html

... source/SPNATI Character Editor/Icons/Curve_EaseOutIn.png