Super minor enhancements to v2.
Now using MongoEngine which resolves #56.
Removed remaining old db usage code from service_v2.
Handling issues in contrib scripts
[Issue #64] App config file now configurable via environment variable
Fixing mongo import to import new test files
Modifying test env setup script to install new dependencies
Fixing pymongo.GEOSPHERE not found issue.
Replaced deprecated usages for flask and mongoengine
Fixed bad test data
Merge pull request #65 from abn/master

Fix for issue #64 and tweaks in contrib
Merge pull request #66 from abn/fix-warns

Fixed deprecated warnings and bad test data
Added some admin controls with cache.
Added basic filtering which closing #67. Note that, for now, more than what is requested will be returned but it will not be filled out or will be default values.
Started hash submission via webservice for #29.
Added missing cache admin file.
Removing version info from base html
Fixing default service map to v2
Hotfix for production database compatibility.
Adding hashes to mongoengine Hash class