Harmonize select item behavior in Content Tree with the existing selecting behavior pattern in UDW, so users can spend less time and not get frustrated when navigating through our app.

Current situation:

• When in UDW: Hover and Select item states take the full width of the listed item (see picture "UDW_current_hover_&_select_behavior.png")

• When in Content Tree: Hover state takes full width, but Select item only takes the length of the text of the content item, not the full width of the Hover state, generating an usability issue.