use maven to build this project#3

Merged

isidore merged 3 commits intoLearnWithLlew:masterfrom

emilybache:master

Dec 6, 2018

Commits on Nov 28, 2018

use maven to build this project, remove ide specific files.
emilybache
committed

Commits on Nov 29, 2018

moved tests into same package as code under test, which is the usual java convention
emilybache
committed
update pom file to use newer version of java
emilybache
committed