Added inlines in all basic modeladmins
Bugfix: label was not set for gmtm and gfk in inlines
Bugfix: missing space before appending a css class
Test label on BoundField instead of testing it on the Field
Let django handle labels, it works for forms (beware formsets are another story ...)
Merge branch 'v2' of github.com:yourlabs/django-autocomplete-light into v2