EDIT

removed pager from csv views

fixed relationship in specimen view

removed header from description.txt

added _view_description method to make the creation of all the different description views more generic

fixed relationship to taxon term id in Reference view

changed name of distibution for description data as having the same name as the distibution extension was causing problems.

fixed closing bracket

linked out_file_url to distribution file

tidied up Views

tidies up meta.xml and Views. Added views for all the different types.