Readme update (added reference to mailing list & IRC channel)
Merge pull request #73 from EverythingMe/viz

Visualization Support
Small fix to README.
Merge pull request #74 from EverythingMe/update_readme

Readme update (added reference to mailing list & IRC channel)
Remove backward compatability workaround (fixes #75)
Merge pull request #76 from EverythingMe/fix_75

Fix #75: Large numbers shown as NaN/NaN/NaN NaN:NaN
Add query_id back to widgets in tables.sql until we remove it from Model
Exclude venv dir from the release package
fix migration to set 'bars' as default