zikula/core — pull request #1544 by craigh (2014-01-09 02:11:23+00:00)
Title: don't show fieldset if there are no contents.

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| Refs tickets | -
| License | MIT
| Doc PR | -