Hacks to make things work
- Authentication (Oauth callbackURL) fixed in .env
- Flag set for advanced query type [rhbz 825370]
- DB query fixed of godknowswhatwrong WHERE rule

Signed-off-by: Soumya Deb <debloper@gmail.com>
Successful JSON RPC test on /rpctest route (check details)
- JSON RPC Lib stripped to bare nascent state
- All corner cases addressed & understood
- Deals with static data for simplicity

REF: https://github.com/bpiec/bz-json.js/blob/master/bz-json.js
RPC: http://www.bugzilla.org/docs/4.0/en/html/api/Bugzilla/WebService/Bug.html

Signed-off-by: Soumya Deb <debloper@gmail.com>