[Issue #122] Add /update/<group>/all
[Issue #122] Add test case for 'all records' convenience call
[Issue #115] Introduce concept group coordinates in the database model
Fix ordering of group coordinates
Fix coordinates in model

- use full name 'coordinates'
- add coordinates field in to Submission
Ensure coordinates are copied over when submission is processed
Update meta usage to coordinates and accept coordinates for submissions
Use coordinates instead of metadata when accepting submissions via API/UI
Update test data to reflect coordinate usage
[Issue #123] Allow searches using group coordinates

- expose /cves/<group>/?c1=v1&c2=v2
- make /cves/* responses streamed and conform to v2 standards
[Issue #123] Update /cves test cases
Fix pep8
CVE coordinate search now returnds coordinates along with CVE(s)
Fix submission route
Add trailing / to submit api/s
Make coordinate and hashes documents a bit a more simpler since Flask-Admin messes with them id declared dynamically