clean out problem tokens.
DissertationCatch, stop eating titles on blank atitle
bump version to 3.2.0, some minor new features
DissertationCatch remove 'pages' key from Dissertation Abstracts citation too
image proxy, better error catching and handling
include timeout setting in error msg
reduce default timeout of isbn_db
ISbndb, warning comments
new AllBooks.com blind link service replaces IsbnDb as suggested service
some new metadata_helper methods
Gemfile, debugger only in special debug group, try to make travis happy
okay .travis.yml just skip debug not development
ILLiad service adapter
ILLiad, mention pre-emption in comments
Update README.md
add scopus2 adapter for new scopus api's
scopus2, fix tests, cassettes, code
Merge branch 'master' of https://github.com/team-umlaut/umlaut
require openurl 0.5.0 or greater
correct css selector for edition_warning