mswart/chef-teamcity — pull request #11 by kppullin (2014-11-26 19:30:49+00:00)
Title: Update build_query_string to avoid double `??`s

Setting `uri.query` adds a `?` character to the URL string automatically. We don't need to add it again in `build_query_string`, since doing so generates two `?` characters in the URL.