made view name specimen conistent will extension filename specimen in strongarm function. tidied up code.
added _view_description method to make the creation of all the different description views more generic
changed name of distibution for description data as having the same name as the distibution extension was causing problems.
tidies up meta.xml and Views. Added views for all the different types.
Added files for multiple description types to archive. Need to combine these all into one file for a single description extension. Need to remove debugging drupal messages.
added code to create new views for extensions
Added strongarm function to set up the map associating file names with view names. Modified the submit function to accept view names from user input and add these to the map. (So that the user can specify which views they want in the DwC-A export).