minor improvements to grappelli-admin widget
added widget also for default django-admin
default-admin widget and grappelli-admin widget now share the same JS file
dynamic labels in widget
recompile UI after editing raw textarea
escape input value in widget to avoid unexpected behaviour
AdminWidget: manage case in which textarea is blank
admin-widget support inlines
added screenshots of default admin widget
minor cleanups
remove unnecessary custom backends
django 1.6 support
test django 1.6 on travis + README update
use postgis on travis
test coverage
remove undocumented, untested and not understood management command
proper field validation in validate() method + more tests
corrected README
jQuery > 1.8 support for latest django 1.6
updated README with links to djangonauts github organization