add the basic requirements of the API request and callback function. has empty arrays to input origins and destinations arrays from user input. basically everything pulled from the google distance matrix api docs.
Merge branch 'master' of https://github.com/kizzle102/EffErrands into api
Enables CSS functionality
Add dotenv gem to manage environment variables. Require Unirest.  Add get api request to server.rb. api request. api request sends encoded url to unirest. receives data back to parse. put data in an array of hashes to send through the routing algorithm
Merge pull request #4 from liliserf/api

Api
End location built in for testing (show/hide still in the works)
Update server.rb

remove binding.pry
Merge pull request #5 from kizzle102/route_erb

Route erb
Merged with Lili's files.
Revert "Route erb"
Merge pull request #7 from kizzle102/revert-5-route_erb

Revert "Route erb"
Merge pull request #6 from thealaj/erb_files

Erb files
Add route erb file and update server.rb file logic for post requests.
Remove binding.pry.
Merged files updated.
Remove unnecessary text.
Update server file.