dataset form: hide portal release date field for normal users
resource language: use ids from proposed.xls
remove merge artifact
render resource language value properly
add resourceTitle row to proposed_schema.xls
schema description: add new resource field
tolerate resources with missing languages
use resource name instead of description for "titles"
proposed_schema: update resource title field description
show the correct resource title for user's language
Merge pull request #136 from wardi/master

Resource fields: add name/name_fra (Title) fields, update values stored in language
add message to deleted datasets, that they have been deleted
Merge branch 'master' of git://github.com/open-data/ckanext-canada