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.
Merged r12273 from trunk to 2.3-stable.
Fixed uninitialized constant Redmine::Scm::Adapters::CommandFailed error when reloading in development mode.
Merged r12273 from trunk to 2.4-stable.
