LMS-1767 Switched to using the same escape mechanism in all translators.

...bis/generic/shared/translator/ExternalDataTranslator.java

...ric/shared/translator/GridCustomExpressionTranslator.java

...bis/generic/shared/translator/MaterialTypeTranslator.java

...d/openbis/generic/shared/translator/SampleTranslator.java

...enbis/generic/shared/translator/SampleTypeTranslator.java

...d/openbis/generic/shared/translator/ScriptTranslator.java

...isd/openbis/generic/shared/translator/TypeTranslator.java

...enbis/generic/shared/translator/VocabularyTranslator.java

...enbis/plugin/query/shared/translator/QueryTranslator.java