Deprecation Notice:
This package has been deprecated in favor of hubot-pollen, which allows you to query any US city.
Hubot Nashville Pollen 
Get the latest pollen forecast from @NashvillePollen.
Installation
In hubot project repo, run:
npm install hubot-nashville-pollen --save
Then add hubot-nashville-pollen to your external-scripts.json:
[
"hubot-nashville-pollen"
]Sample Interaction
user1>> hubot pollen
hubot>> Nashville pollen level: 10.5 (High) - Juniper, Maple, Pine
