addPmToolbar            Add 'leaflet-pm' Toolbar to a Leaflet
                        'htmlwidget'
pmCutOptions            Set Options for 'leaflet.pm' Cut Mode
pmDependencies          Dependencies for 'leaflet-pm'
pmDrawOptions           Set Options for 'leaflet.pm' Draw Mode
pmEditOptions           Set Options for 'leaflet.pm' Edit Mode
pmToolbarOptions        Set Options for 'leaflet.pm' Toolbar
removePmToolbar         Removes the 'leaflet.pm' toolbar
