sonata-project/SonataAdminBundle — pull request #2346 by pulzarraider (2014-08-24 00:27:32+00:00)
Title: Refactored add_block.html.twig - fixed CS and bugs

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #2312, #2248, #2277
| License | MIT

This PR fixes these issues with add_block.html twig template (it renders the top right menu with links for quicker move to create form of admins):
- fixed Twig CS
- invalid html tags (`ul` replaced with `div`, because `div` cannot be child of `ul`) and wrongly closed html tags
- fixed checking wrong LIST permission instead of CREATE when counting items of group
- fixed overflowing too long texts out of the menu,
- fixed counting of columns (avoid empty column if no group is available)
- fixed not displaying group that does not have any item