Fetch-bug in sample (data range requested twice, FF26 and IE11, not GC42)

Hi Isomorphic,

please see the sql_dynamic_reporting-sample.

For me, the first two requests on startup are 0-15 and 0-22. If you scroll slowly, the next request is for 22-37. While I understand the 0-15 and the 15-gap (orderItemSupplyList.setDataPageSize(15)) in 22-37, I don't know where the 0-22 comes from.

This happens with the online showcase (v10.0p_2015-05-07) and FF26 and IE11. For GC42, the two requests on startup are 0-15, 15-30 (as expected).

Best regards
Blama