Fixes for comparing e-resource holdings with a file of titles or issns.
Added headers to CSV report. Pipefitter will now take a list titles or issns and match them to 360Link holdings.
Fixed search method, essentially an alias to EzProxy links and Mechanize links_with. Accepts string or regexp and converts a string to a simple regexp.
Added rspec for tests.
Removed models and added functionality into lib/modules. Haven't tested everything yet.