symfony2admingenerator/AdmingeneratorGeneratorBundle — pull request #413 by sescandell (2013-04-14 14:49:30+00:00)
Title: Allow multiple "NONE" group for fieldset

Before this PR if you want to use fieldsets but not define legends, you cannot (usefull in tab context for example).
With this PR, if your fieldset starts with special word "NONE", legend will not be added.