add basic charset choice to the upload form
handle charset on layer save
Added charset option to create_featurestore
Added charset encoding to save method
Update AUTHORS
remove curly dangling bracket
Encode strings that may receive non-ascii characters to utf-8.
Get charset from upload form.
Fixed merge conflict
Fixed merge conflict
Merge branch 'master' of github.com:GeoNode/geonode
Merge pull request #1072 from garnertb/layer_attribute_encoding

Encode strings that may receive non-ascii characters to utf-8.
Merge branch 'master' of github.com:GeoNode/geonode
Added russian .po
Added missing .mo files
Added DEBUG_STATIC=False to default settings
Updated changelog
Updated German, Spanish and Italian translations
Merge branch 'master' of github.com:GeoNode/geonode
Added some portuguese translations