Fixes #17343 - set deep munge config off

deep_munge was introduced as a solution to keep
Rails secure by default which results in
'empty array becomes nil in params'.
Thats why, set deep_munge config off in application.rb.
Also, added changes which will cast param argument to string...

Fixes #16739 - unify parameters permissions

Fixes #17403 - enable exporting of templates

Fixes #14688 - Power status visible on hosts index page

fixes #17409 - show only real bmc power actions

Fixes #17309 - Made facets resilient to class reloading

Now the configuration is stored in plugin declaration.
If you are using `Facets.register` directly, please make sure
you are re-registering it after reload occurs.

fixes #17354 - test and improve idempotency of OS fact parser

fixes #17335 - parse Solaris update as minor version

Also fixes idempotency of OSes with only a major version (as Solaris
was prior to this change), where `minor` was nil instead of "", causing
the OS to be recreated with a validation error.

fixes #17314 - use *_subnets permissions for Subnet subclasses

Fixes #17256 - ignore order in Authorizer