EDIT

last updates for Taxon Excel Import and moving all success variables to state

added xmlImportConfigurator and some import handlers for markup import

create XMLImportBase

Refactored MediaMetaData and family. Renamed it to MediaInfo. API is now less confusing and more consistent.

refactoring export configurators and states, added dwcaTaxExport

remove imports

Removing unused import that was not available anymore due to renaming

hide term vocabulary constructors and create factory methods instead

Reverting the RightsTerm -> RightsType change (see #1306). This is a model change and needs updates to the schema. We will transfer this into a branch.