changed getGenerator to createGenerator
Merge pull request #402 from mazenovi/master

make blur event customizable on typeahead
renderfile way changed
Merge remote-tracking branch 'origin/master'
Fix date and datetime column displaying null values.

Currently null values display as today's date and time in the twigbuilder templates.
Update Admingenerator.es.yml

Single upload translation ES
Merge pull request #412 from ronzalo/patch-3

Update Admingenerator.es.yml
merged #409
Update installation-via-composer.md
Update installation-via-composer.md
changes of upload widget for sf 2.2.x #400
Merge remote-tracking branch 'origin/master'
Update composer.json
Allow multiple "NONE" group for fieldset
Fix SingleUploadType deprecated calls
Merge pull request #413 from sescandell/feature-multi_none_fieldsets

Allow multiple "NONE" group for fieldset
Merge pull request #414 from sescandell/fix-deprecated_calls

Fix SingleUploadType deprecated calls
Add support for new int_id type that has been added to recent version of doctrine odm bundle

- https://github.com/doctrine/mongodb-odm/commit/df334908aa1240ed7cd22c54bdc5eb8b011f51e8
[Minor] Italian translation fixed
Merge pull request #417 from eymengunay/translation-fix

[Minor] Italian translation fixed