Merge pull request #1 from zendframework/master

pull
Added example of array based config for validators
Merge branch 'hotfix/1325'

Close #1325
Merge remote-tracking branch 'origin/pr/1327'

Close #1327
Merge remote-tracking branch 'origin/pr/1329' into hotfix/1329
[#1329] Edited

- Broke options into multiple lines
- Changed max option to something less restrictive (256)
- Removed break_chain_on_failure flag, as it has no effect with this validator
  chain definition (no validators follow it)
Merge branch 'hotfix/1329' into develop

Forward port #1329