Don't populate authors with fields which we don't use anymore.
Obsolete comment.
Kadira update.
Mark search results as ready immediately after results, but before counts are send.
Abstract button had a dot after it even if there was no full text link.
Added publish middleware package.
Migrated publish functions to publish endpoints.
Used only for debugging.
We should call publish function directly.

Otherwise there are issues with argument checking and
audit-argument-checks.
Copy over all other fields from publish context.
Provide a way to store state among middlewares.
Tests simplified.
Converted transformations to middlewares.
Show imported filename of publications everywhere.
Upgraded meteor-related to compatible version.
Encode also commas for PDF headers.

If filename is both UTF-8 and contains commas, then Chrome was failing
with ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION because commas
were left as they are in the UTF-8 filename.
Merge branch 'development' into middleware
Merge pull request #673 from peerlibrary/middleware

Using publish middleware
Externalize middleware package.
Kadira update.