Model, routes, new form, and controller action for template import.  Story #161
added xml import new page and model
Cancel link from template import form.  Part of story #161
Added abilities for edit,update for batches.  Part of #161
Removed debugging statement
Got javascript working for multi-file upload.  The batches controller still needs a lot of work
More work on file uploader.  Batches controller still needs lots of work
Next button on the file upload page
Cancel button for batch import
Cancel buttons on template import forms return to root.  Part of Story #161
added parser for xml imports
Merge branch 'template_import' of github.com:curationexperts/tufts into template_import
made it so we collect errors
Wrote specs for get_record_class method
Wrote specs for get_file method
Wrote specs for get_pid
Added some specs for get_node_content
Specs for batch update action for template import
compact messages
Specs for catalog show related to jquery file upload