Pass file contents to Yaml::parse() since passing a file name is depr…

- Added to config.ini and combined.ini the basic EDS configuration
- Fix problem in query builder to support quotations

- See VUFIND-1142.

- Fixed an invalid exception raised when only set_query sets were defined.
- Fixed a PHP notice about accessing uninitialized array key.

- Resolves VUFIND-1142.

- See http://www.oclc.org/research/themes/data-science/termservices.html

* allow securing connection to mailserver either via explicit setting…

* allow securing connection to mailserver either via explicit setting in config.ini or by configured mailserver port

Switched Primo record retrieval to an unquoted contains search to wor…

Switched Primo record retrieval to an unquoted contains search to work around a Primo issue where colons in the ID cause retrieval to fail otherwise.

- Prevents problems when passing them to Tika/Aperture command-line utilities.

Catches description using DC

This should make VuFind stores description of everything harvested using ojs.xsl.

Altough It looks like using nlm is better with OJS, I think it would be nice to improve this method too.

- Thanks to Ross Shanley-Roberts.

Conflicts:
	themes/bootstrap3/js/autocomplete.js

- avoids problems with e.g. combined search, permissions handling.

Smoother "must be logged" translation