Integrate KaleidoCrypt with CogniCrypt

[kruegers]

When the user ever has CogniCrypt re-generate the code for their application, but has changed the code CogniCrypt has generated for them the first time, CogniCrypt as of now overrides everything. KaleidoCrypt adds tool support for this use case in that it allows to merge the existing code in the project with the one that CogniCrypt attempts to generate in the second run. Integrate the two.

This will be more than one issue, presumably, this issue should help to keep track of the integration process. Please reference this issues in all (future) issues that work towards this goal.

[kruegers]

On hold for the time being til KaleidoCrypt is ready.

[AndreSonntag]

Status update
Currently I'm working on the first part of the integration. I try to add the required project natures and the suitable project builder.

[kruegers]

assigned @AndreSonntag.