Merge pull request #16 from lisavogtsf/master

adds nickname to price queries table
add price data for other cities to seed data
Merge pull request #17 from cameronjacoby/master

add price data for other cities to seed data
wrap api call in a method run all price queries at once
Merge pull request #18 from cameronjacoby/master

wrap api call in a method run all price queries at once
update seeds data with example results for each search query
Merge pull request #19 from cameronjacoby/master

update seeds data with example results for each search query
adds price queries for international GA locations