New redis settings
Don't ignore Gemfile.lock
Re-work Gemfile for bundle git management
Gemfile.lock update
Migration for user subscriptions
More options for ontology migration
Remove values
Avoid errors when we aren't associating users/groups/categories
Fix notes migration class missing error
Merge branch 'master' of https://github.com/ncbo/ncbo_migration
Merge branch 'staging'
Gemfile.lock update