-completed implementation of DE_WebSQL_Einzelwerte
-completed implementation of DE_WebSQL_Einzelwerte
-improved DE_WebSQL_strDaten
-added some datasets (bigger ones)
-[refactoring] extracted function "highlightDestinationTableTitle()"
-changed DE_LocalStorage_strDaten according to new Datasets.
-changed DE_IndexedDB_strDaten according to new Datasets.
-changed DE_WebSQL_strDaten according to new Datasets.
-added a new method to DE_LocalStorage_strDaten (every row is stored in a separate key-value-pair)