Make tests work again

	modified:   app/models/database_adapter/database_adapter.rb
	modified:   app/models/information_providers/components/generic/database_info_provider.rb
	modified:   app/models/information_providers/components/generic/mock_provider.rb
	modified:   app/models/information_providers/components/thesaur_info_provider.rb
	modified:   spec/api/api_spec.rb
	modified:   spec/models/base_info_provider_spec.rb
	modified:   spec/models/chop_range_info_provider_spec.rb
	modified:   spec/models/compound_info_provider_spec.rb
	deleted:    spec/models/manual_info_provider_spec.rb
	modified:   spec/models/stringmatch_info_provider_spec.rb
	modified:   spec/models/thesaur_info_provider_spec.rb
Merge branch 'development' of github.com:pse4/orange-proton into development