Default Taxonomy is CITES_EU
Merge branch 'master' into eu_legislation
added designation id to events
reorganised sidebar
small simplification in designation dependent controllers
added plant annotations link to sidebar
added more fields to events and expanded the management tool accordingly
added more specs
added event id to listing changes
added observers
first attempt at procedure to copu over all listing changes across events
removing erroneously committed lock file
removed unused observer
removed irrelevant docs
Merge branch 'master' into eu_legislation

Conflicts:
	lib/tasks/import.rake
added missing materialized view triggers
added missing materialized view triggers
removed unused stuff
working on copying over listing changes across events
updated triggers doc