Merge branch 'Eilerts_branch' into 'master'

src/main/java/com/application/Credentials.java

src/main/java/com/application/DataBase/Authentication.java

src/main/java/com/application/Main.java

.../com.application/sf-drying-optimization-1e234ad2b0f4.json

target/classes/com/application/DataBase/Authentication.class

target/classes/com/application/Main.class