minor fix for autocomplete of names not to cache
minor spelling correction and enabled isContributor for ADMIN
retaining taxonregistry values in case of revalidate
emails, notifications in bulk upload, help msgs, updating group on species create and revoke permissions initiation
Merge branch 'master' into biodiv2.0

Conflicts:
	grails-app/controllers/species/auth/SUserController.groovy
	grails-app/views/species/_showSpeciesOccurences.gsp