Implements #3995 partly: CheckBox and Radio can now be locked.

3 jobs for B3995ExtraButtonLockCheckbox in 2 minutes and 42 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Before
passed #4229
documentation

00:00:37

 
  Build
passed #4230
snapshot

00:01:19

 
  Selenium
passed #4231
selenium

00:00:45