Merge branch 'remove-index-on-title' into 'master'

Remove unique index on Table.title

See merge request genesys-pgr/amphibian!6

amphibian-server/src/main/java/org/genesys/amphibian/model/Table.java

@@ -36,7 +36,6 @@ public class Table {
 	@Indexed(unique = true)
 	private String key;
 
-	@Indexed(unique = true)
 	private String title;
 	
 	private String collection;

amphibian-server/src/main/java/org/genesys/amphibian/service/impl/MetadataServiceImpl.java

@@ -32,6 +32,7 @@ import java.util.UUID;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.math.NumberUtils;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.DateUtil;
 import org.apache.poi.ss.usermodel.Row;
@@ -279,7 +280,7 @@ public class MetadataServiceImpl implements MetadataService {
 				if (DateUtil.isCellDateFormatted(currentCell)) {
 					list.add(currentCell.getDateCellValue());
 				} else {
-					list.add(currentCell.getNumericCellValue());
+					list.add(NumberUtils.createNumber(currentCell.getStringCellValue()));
 				}
 				break;
 			case FORMULA: