ALM-56 rake task that will remove plos articles that are in alm but not in ambra database
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'origin/master'
ALM-56 remove dependency on DOI library
ALM-31 added PLOS-specific layout files back
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Revert "push changes for 2.2 release"
small fixes of errors introduced in merging
Merge remote-tracking branch 'upstream/master'
error checking
error checking
error checking
error checking
error checking
error checking
ALM-109 added error checking if CouchDB has no data
fixed typo