created traffic_congestion layer
Merge pull request #42 from sgray11/segment_work

created traffic_congestion layer
fixed problem where competition listings wouldn't clear
Merge pull request #43 from sgray11/competition

fixed problem where competition listings wouldn't clear
Update segments.js
Update segments.js
created tests for listing model
Merge pull request #45 from sgray11/rspec_testing

Rspec testing
created tests for listing model
refactored based on Abi's code review
Merge pull request #47 from sgray11/code_review

refactored based on Abi's code review
fixed merge conflicts
Merge pull request #46 from sgray11/rpec_testing

created tests for listing model
changed crime layer to point map when zoomed in
Merge pull request #48 from sgray11/crime

changed crime layer to point map when zoomed in
fixed merge conflicts