Esc behavior in Unity2d dash is inconsistent with Unity.
When dash is opened:
* In unity hitting Esc clears search entry first (if anything was entered), second Esc hit closes the dash.
* In unity-2d hitting Esc closes the dash unconditional, even if search entry is populated.
Unity-2d should handle Esc in Dash the way Unity does.
Esc behavior in Unity2d dash is inconsistent with Unity.
When dash is opened:
* In unity hitting Esc clears search entry first (if anything was entered), second Esc hit closes the dash.
* In unity-2d hitting Esc closes the dash unconditional, even if search entry is populated.
Unity-2d should handle Esc in Dash the way Unity does.