Merge: Update Antje

See merge request !1

i.e. copy all conditions, actions and parameter for column with current columns name

Bugfix: when tab is changed now always the instructions string is saved so mapping doesn't get lost on change from mapping to tab 1 or 4

Some requests will simply get an error because connection is lost, now such requests will just be send again

- Fixed logging
- Fixed unwanted stopping of job
- Added possibility to manually trigger log and invokation of checkWaitingContributions
- Added pre-retrieving of subjectId-to-ehrId mapping by aql query for existing ehrs (e.g. in ROCKET only the first ETL needs to create EHRs, other 15 ETLs would each unnecessarily first try to create 700 EHRs and than retrieve 700 ehrIds individually - we can skipt those 1400 requests for the price of one query)

adding another cast will not delete the previous one

for easier testing etc. it is possible to manually add repoPwd to the JSON file and it will be set on porject load

Simply adds all needed newSubtree actions and a newEntry action for selected path

- newContribution
   - templateId and subject id column are now pre set with probable values
- add condition now by default sets condition=true and adds an empty action

- e.g. to create ISO8601 Interval from age in years

Somehow the nested information caused unparsable JSON for some templates...

- added defaultEHRId field for example contributions
- fixed bug when instructions are empty
- added asISO8601 in mapping GUI