Add loan token when polling
Add loan token when polling

niksu/bookreader,niksu/bookreader,openlibrary/bookreader,yankl/bookreader,yankl/bookreader,nikolas/bookreader,niksu/bookreader,openlibrary/bookreader,brisandbeans/bookreader,brisandbeans/bookreader,brisandbeans/bookreader,niksu/bookreader,openlibrary/bookreader,brisandbeans/bookreader,nikolas/bookreader,Islandora/internet_archive_bookreader,Islandora/internet_archive_bookreader,openlibrary/bookreader,garyrh/bookreader,yankl/bookreader,niksu/bookreader,internetarchive/bookreader,Islandora/internet_archive_bookreader,Islandora/internet_archive_bookreader,garyrh/bookreader,yankl/bookreader,garyrh/bookreader,garyrh/bookreader,openlibrary/bookreader,garyrh/bookreader,yankl/bookreader,brisandbeans/bookreader,internetarchive/bookreader,Islandora/internet_archive_bookreader