Move call to request->impl->end() from quilt_request_process() (which is invoked prior to quilt_error()), to the beginning of quilt_request_free() instead (resolves #33)
Move call to request->impl->end() from quilt_request_process() (which is invoked prior to quilt_error()), to the beginning of quilt_request_free() instead (resolves #33)

bbcarchdev/quilt,bbcarchdev/quilt