[snowpatch] [PATCH] patchwork: refactor GET request boilerplate into private method

[Russell Currey]

On Fri, 2016-04-22 at 14:13 +1000, Andrew Donnellan wrote:
> Create a new private method, PatchworkServer::get(), to do the boilerplate
> of making a GET request and turning it into a String.
> 
> Signed-off-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> ---

Applied to master as of dfd0c7f7de2fcc62894630dcf83cb774f28edf7c, thanks.