* Add audit_with_request decorator * Add Indexer for ElasticSearch * Update SearchEngine and Querybuilder so it can be used with different versions of ElasticSearch
0.19.0
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* Be able to build a search query string for elasticsearch 57
0.18.1
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* Update email footer: new address 55
0.18.0
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* generic method for sorting db results 47
0.17.0
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* Maak generiek queue methode aan 43 * email footer met OE-contactgegevens toevoegen aan emailmodule 41
0.16.3
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* File utilities: check if file exists before action