Could you please backport the following:

#8015
#8092
#8093
#8095
#8142
#8143
#8149

On Thu, May 2, 2013 at 6:13 AM, Marc-Andre Lafortune
<ruby-core-mailing-list / marc-andre.ca> wrote:
> Hi,
>
> It would be great if #8357 would also make it too.
>
> Thanks!
>
> On Fri, Apr 26, 2013 at 1:15 PM, Tomoyuki Chikanaga <nagachika00 / gmail.com>
> wrote:
>>
>> I'd like to release the first 2.0.0 patchlevel release about 2nd week of
>> May (after the japanese holidays week).
>> I will backport for some major issues, then move to release preparation
>> phase.
>> I've heard that [Bug #8040] has been expected to included in next release.
>>
>> If you have some important issues, please tell me.
>> And when I create a test package, please help to check it.
>>
>> Thank you for your kind support.
>
>