[PATCH] simplify the statistics of packagesbyuser by a single XMLRPC call

[Ken Dreyer]

Thanks for the patch, Chenxiong! A couple small things I noticed:

On Sat, Feb 7, 2015 at 1:50 AM,  <cqi at redhat.com> wrote:
> This patch simplifies this process by providing a higher level API, which
> requires only one database query against the tag_packages table, and any client
> is able to get the statistics data by a signle XMLRPC call.

signle -> single

> diff --git a/.gitignore b/.gitignore
> index 4857165..3a8896f 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -1,3 +1,5 @@
>  *.pyc
>  *.pyo
>  tests/test.py
> +*.swp
> +*~

This .gitignore change is ok, but it should be broken out into a
separate commit, rather than done in this commit.