New method takes a slice and splits it into smaller slices with overlaps. e.g...

New method takes a slice and splits it into smaller slices with overlaps. e.g $slices=split_Slice($slice,1e6,1e5)

modules/Bio/EnsEMBL/Utils/Slice.pm

@@ -33,7 +33,7 @@ Bio::EnsEMBL::Utils::Slice - Utility functions for slices
 use strict;
 use warnings;
 
-package Bio::EnsEMBL::Utils::SliceUtils;
+package Bio::EnsEMBL::Utils::Slice;
 
 use Exporter;