Actually use default path for connection to database if none is entered
Call correct commandline interface on stat
Declare logic layer and implement crud-contoller in it
Analysis-controller will be implemented layer
Merge branch 'modularization'
Actually create correct controller types for logic controller
Do not expose internal controllers from logic layer
Use logic layer instead of persistence layer in commandline interface
Merge branch 'logic_layer'
Implement analysis for time worked and time to work
Merge branch 'logic_layer'
Implement information on time worked in interface