Merge pull request #79 from abdullakh35/master

added cell number of lines = 0 and line break mode by word wrapping

Author: jriosdev

iOSDropDown/Classes/iOSDropDown.swift

@@ -401,6 +401,8 @@ extension DropDown: UITableViewDataSource {
         cell!.selectionStyle = .none
         cell?.textLabel?.font = self.font
         cell?.textLabel?.textAlignment = self.textAlignment
+        cell?.textLabel?.numberOfLines = 0
+        cell?.textLabel?.lineBreakMode = .byWrodWrapping
         return cell!
     }
 }