0.1 version, be able to query from Airport A to Airport B.
Also the result varibale is effective

Sample usage:

http://localhost:8080/query?origin=AAR&dest=AAL&results=10
Merge pull request #6 from samzhao88/develop

clean up controller.java, separate out DB_PATH in to Constant object.
fix DatetimeFormat problem
Update README.md
conflict resolved
test push to my repo
Create Henry's branch
Delete Henry's branch
s
Merge pull request #9 from FlightFinder/Henry

s
use json-sipmle to write json
Merge branch 'develop' of https://github.com/FlightFinder/FlightFinder into develop
support response in xml