Aleph driver improvements courtesy of Vaclav Rosecky:
- removed dependency on curl library by using HttpServiceAwareInterface
- logging using LoggerAwareInterface
- deprecated function split replaced by explode
- implementation of getDefaultPickUpLocation method
- use of DateTime class for parsing dates
Removed unused line.
Extra check to avoid sending false to url helper.
Expanded Basque translation (thanks to Josu Moreno).
Fixed comment.
Improved upgrade routine for 2.0 --> 2.1.
Fixed version number.
Updated Basque translation (thanks to Josu Moreno).
Updated Italian translation (thanks to Andrea Marchitelli).
Resynchronized English language files.
Resolving VUFIND-862 (Some "related record" ISN links fail).
Updated Spanish translation courtesy of Jorge Ramirez.
Updated Turkish translation (thanks to Kamil Comlekci).
Updated Greek translation (thanks to Giannis Kourmoulis).
Updated Russian translation (thanks to Valery Chelnokov).
Updated Czech translation (thanks to Josef Moravec).
Updated Swedish/Finnish language files (thanks to Ere Maijala).
Updated Japanese translation (thanks to Suzuki Keiji).
Revised/expanded German translation (thanks to Markus Fischer).
Update de.ini

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