Fix bug [#796] to allow post-review tool to work even if reviewboard was installed on a non-root url (e.g. http://www.example.com/reviews)
Review Request #689 — Created Jan. 5, 2009 and submitted
This is to fix a bug I found on the post-review tool (issue #796). The fix involves modifying the url returned by _make_url so that the application path (e.g. 'reviews' in the url 'http://www.example.com/reviews') is used to build the correct url given a relative path for the json api calls in the code e.g. '/api/json/repositories' - the original _make_url method would return 'http://www.example.com/api/json/repositories' which would work only if the reviewboard was installed on '/'. The fix now changes _make_url so that it returns the value 'http://www.example.com/reviews/api/json/repositories'
