Use JSON instead of XML in the CycleStreets Routing Plugin
Summary:
Also added support for "reporterrors" API parameter
Related Google Code-In 2016 task:
https://codein.withgoogle.com/dashboard/task-instances/5850855582466048/
Test Plan: works fine
Reviewers: rahn, nienhueser
Subscribers: nienhueser, rahn
Differential Revision: https://phabricator.kde.org/D3940