[tests] Fix web test for windmill and forms
- new component 'inout' needed to be clicked (windmill)
- renamed id will fail html tests (windmill and unittest_forms.py)
option_group_changed('port', 'main', 'web')
option_group_changed('query-log-file', 'main', 'web')
option_group_changed('profile', 'main', 'web')
option_group_changed('max-post-length', 'main', 'web')