typo for childRelationships within describeSObjects method

[GoogleCodeExporter]

Problem:
Typo in describeSObjects method causes the data['ChildRelationships'] key to 
return empty even when childRelationships exist.

I've confirmed that changing the case for childRelationships fixes the bug; 
will probably fork this project on Github to help for my future deployments.

Location:
Lines 138-140 within beatbox.python_client

Original code:
            rawreldata = r[_tPartnerNS.ChildRelationships:]
            relinfo = [_extractChildRelInfo(cr) for cr in rawreldata]
            d['ChildRelationships'] = relinfo


Fix:
            rawreldata = r[_tPartnerNS.childRelationships:]
            relinfo = [_extractChildRelInfo(cr) for cr in rawreldata]
            d['childRelationships'] = relinfo

Original issue reported on code.google.com by [email protected] on 2 Nov 2011 at 11:36