fixing formatting issue with Bookmark button

(expandable icon buttons on map showing bookmark text on top of badge
count)
removing shrink option from bookmark sharing

(when bitty variables are not configured).
Also removing marco url from default host value.
changing Filter layer identifier to filterable flag

(rather than whatever is within Marine Debris theme)
updating wcodp-md data manager fixture

to reflect most recent updates to wcodp-md non-staging