[#460] Adding dynamic json endpoint.
[#460] Fixing bug, now really only regens json on server restart.
Merge pull request #463 from MaxCDN/issues/460

[#460] Adding dynamic json endpoint.
Adding data test.
Merge branch 'develop' of github.com:MaxCDN/bootstrap-cdn into develop
Merge pull request #464 from MaxCDN/develop

Release #460; dynamic json data