Remove hack for host name.  Write results into changeset directory.
Remove hack for host name.  Write results into changeset directory.

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