Merged custom fields format refactoring.
Custom field inputs styling.
Split the custom field form.
Add a description for custom fields.
add tests for non member watchers (#15622)
fix indents of OpenID tests in UserTest
code format clean up UserTest
code format clean up MemberTest
code format clean up WatchersControllerTest
Merged r12387 from trunk to 2.3-stable.
fix disable to run test environment.