Experimental/rishi genbank

Created by: rishidev

First genbank attempt submitted.

At submission time modules/t/bigbed.t is causing a fail with a file on TravisCI - if this has been fixed in another commit that can be bought in.

modules/Bio/EnsEMBL/IO/Object/Genbank.pm

+=head1 LICENSE
+
+Copyright [1999-2016] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+=head1 NAME
+
+Bio::EnsEMBL::IO::Object::Genbank - Generic object for holding Genbank based records
+
+=head1 SYNOPSIS
+
+
+
+
+=head1 Description
+
+
+=cut
+
+package Bio::EnsEMBL::IO::Object::Genbank;
+
+use strict;
+use warnings;
+use Carp;
+
+
+my %writable_object_fields = (
+    gene => [ "location", "gene", "locus_tag","note" ],
+    mRNA => [ "location", "gene", "note" ],
+    misc_RNA => [ "location", "gene", "note", "db_xref" ],
+    CDS => [ "location", "gene", "protein_id", "note", "db_xref", "translation" ]
+);
+
+
+
+
+=head2 fields
+
+    Description: Access the fields for a Genbank type record.
+    Parameter: The type of object which needs to be printed
+    Returntype: Array of header fields
+
+=cut
+
+sub fields
+{
+    my $self = shift;
+    my $key = shift;
+    return %writable_object_fields{$key} ;
+}