correct regex
[BUG #7332] convert qx.io.rest.Resource into a new qx.bom.rest.Resource and make it consumable by the existing qx.io.rest.Resource
[BUG #7332] qx.io.rest.Resource now decorates/wraps qx.bom.rest.Resource
[BUG #7332] qx.data.store.Rest now uses qx.io.rest.Resource again