[agent] fix clientInspect function where underscore is not defined globally
[agent] fix clientInspect function where underscore is not defined globally

marionettejs/marionette.inspector,onelovelyname/marionette.inspector,onelovelyname/marionette.inspector,onelovelyname/marionette.inspector,marionettejs/marionette.inspector,marionettejs/marionette.inspector