* reduces number of queries performed on detail views of intervention, compensation and eco_account
* renders deductable_rest of eco account beneath progressbar on eco account index view
* clarifies ordering logic of related column
* splits konova/views.py into separate files in new module
* view files can now be found in /konova/views/...
* introduces first class based view AbstractLogView
* implemented for Ema, Intervention, Compensation and EcoAccount
* splits compensation/views/compensation.py (+700 lines) into separate files in new module
* view files can now be found in /compensation/views/compensation/...