Make all the approvals checked in the whitelabeled ui

[Fixes #44843999]
Add RSA key yaml config example.
add recent pivot training presentations
[cfid-614] fix the token key endpoint to use the signerprovider

[Fixes #44433447]
Add deafult-*.yml files to docs
Make TestUtils work without SPRING_PROFILES_ACTIVE

It is used from ScimUserEndpointsTests, for example,
which fails to run standalone.
Fix rendering of approvals page in login ruby sample
Added support for mysql to the uaa

[#44988149]
Validate YAML with domain knowledge

Added test case using JSR-303 and Spring friends to validate
an Object bound to a Map.  The Map can come from uaa.yml and
the BindErrors will tell the user what is wrong.  Needs to be
expanded into a bean that sits in Spring config and is injected
with the @config map.

[#46077585]
Update the cloudfoundry environment to use mysql if configured
Merge pull request #24 from joeldsa/uaa_mysql

Update the cloudfoundry environment to use mysql if configured
Enable the mysql profile and fix unit tests to work with mysql
[cfid-638] Treat password grant as a special case for approvals

Add a grant_type field to both refresh and access tokens, and use it to auto-approve ALL
requested scopes in case of a password grant.
Making JdbcPagingList.sublist() compatible with java.util.List
specification.
[gh-26] Fix clients of paging lists to not rely on state of list

Any clients iterating through a paging list need to store the result
and not rely on it mutating the underlying list.
[cfid-638] Treat password grant as a special case for approvals

Add a grant_type field to both refresh and access tokens, and use it to auto-approve ALL
requested scopes in case of a password grant.
[cfid-531] Fix ScimGroupEndpointsTests to run faster

Moved the database setup and tear down logic to static methods that will be called only
once for the entire suite of tests.
Merge branch 'develop' of github.com:cloudfoundry/uaa into develop
[cfid-658] Remove user_id, user_name and email from client tokens

Exclude user-specific attributes from refresh and access tokens for client_credentials
grant.
Added an exception handler to the check_token endpoint

Returns error in json when requested

[Fixes #46310153]