Migrate previous actions to the Web Service entry points.

Fixup JSON schema provided by the JSON Forms.

TODO:
- revision parameters
- authentication error handling
- json schema for errors
- performance

As Slapgrid is retrieving the full content of the instance it should
store it so that other recipe can access it directly instead of
querying master

slapgrid: Make json dump consistent when using slaptool

slapobject: dump ip addresses in instance json

slapgrid: update tests to check ip list on instance dump

slapos_jio_api_style: xml update

slapos_jio_api_style: web site is panel now

slapos_jio_api_style: try to move the software installation json type class to a mixin

slapos_jio_api_style: try to move the software instance json type class to a mixin

slapos_jio_api_style: try to move the compute node json type class to a mixin

This reverts commit fa078ca0.

Include code to move

Include code to move