Update lang.de.php
Merge pull request #47 from nilshoerrmann/patch-1

Update lang.de.php
Update to settings instead of fields for 2.4 prep
Added French translation
Merge pull request #54 from DeuxHuitHuit/lang-fr

Add French translation
Fix old references to Section Association functions. Closes #55
Clean-up field settings layout
Fetch field settings asynchronously

Fixes #52
Only output optgroups when multiple sections are displayed

Closes #46
Merge pull request #57 from nilshoerrmann/integration

Fixes and updates for Symphony 2.4
Remove current entry_id from options list

@brendo is this what you meant? still using unset at end of $group array right?
Check for not null and is entry_id set

Added check for `null` or `$entry_id` being set in `$group` array
Merge pull request #60 from andrewminton/patch-2

Prevent circular look-ups. Closes #38
Use VALUE when UNFORMATTED is omitted. Closes #51
Release 1.30