Merge pull request #16 from elyrly/master

Added cluster
removed line of code that broke form
Added minified underscore js file
Removed disclosure widget from hazards.js
Added a csv file of bicycle accident data from Bay Citizen and a custom rake task to import that data into the Accident table
fix merging conflicts
Cleaned up code
Added sidebar functionality
Merge pull request #17 from amy-mac/master

Form working again
initial commit before accidents controller
added accidents controller and some create logic
updated routes and gemfile
form created
Merge pull request #18 from fo95116/master

form and controller created for accident model
Changed add marker to single click
Cleaned up code
Merge pull request #19 from amy-mac/master

Changed click on hazards
testing
drag markers