Replace httpagentparser with ua_parser \nadd DevicePlugin
Improve output of Makefile
Enable writes to TSDB
Add test for incr_multi
Tags may be empty
Correct handling of string keys
Bump nydus to 0.10.7
Add test for get_model_key
Remove tags_context usage from manager
Update group culprit when event changes
Switch out Python 2.5 compat with absolute_import
Remove unused RawQuerySet
Remove unused SkinnyQuerySet
Remove unused Savepoint helper
large refactor of option managers and localizing code
Use py.test instead of setuptools
Improve *Option/Meta models and add test coverage
Add vnodes concept to tsdb to improve key distribution
Store keys in a normalized rollup fashion

This prevents the need to store the rollup as part of the key, which otherwise would lead to duplicates by using the epoch.
Remove print statement