DEFAULT_TRIGGER_COUNT is now public static

Change-Id: I9a340489886f7a5267b9374e247edd0629e1cb51
EditorManager now supports IObjectWithLabel

Change-Id: I5f25c43f11509e98515ee3650a364580a113596b
fixed 'title' typo

Change-Id: I1e6143a4172d702f7924f498115283de359efc74
DraggablePanel now implements IObjectWithLabel.
'title' property set from initialization is now used in
defaultPanelTitle.

Change-Id: I02987eac356cc52ecb42244672045959936fa14b
removed unnecessary reportError

Change-Id: I2451f67399482961cb92e56ea56e4e7d38dd2e9b
fixed bug in getItems() and added zipObject()

Change-Id: Iee09eb4e5506410b568319fae956ebd238c74ce4
defaultSelectedState is now used when selection Array values are
undefined.

Change-Id: I7ef0a455ed0b9d83ac4410e06b5dc6a5db64c39a
added filter and reverse functionality

Change-Id: I20be2ccd72728343c4ad69027c32870ad6fff12a
added LayerSettings.alpha

Change-Id: I9dc9accf36d53d3a13b7dccf36050c02aba088ef
Now displaying foreground layers first.

Change-Id: I606d9882c6e4f43653c0f802ad8d81f5ff19b48a
Implemented LayerSettingsTool.

Change-Id: I6aca09054808ca4a48dc914c4694a812b7c812c6