Saving Requests from Web UI

[mwcaisse]

Saving requests from the web ui fails as there are invalid fields.

The knockout view models in the UI add fields to the models that are only used for UI purposes. Howerver the servlet throws an exception when it finds an unrecognized property.

Sol.

1. Remove the properties from the view model before sending to the server
2. Tell jackson to ignore unrecognized properties

[mwcaisse]

Jackson now ignores unknown properties

http://stackoverflow.com/questions/10650196/how-to-configure-mappingjacksonhttpmessageconverter-while-using-spring-annotatio