Delete the target directory, should not be checked in to the repo.
Introduce a sensible gitignore for a java project.
Added a gitignore that is sensible for a java/maven project.
Merge branch 'master' of github.com:BanjoPicker/pe-solutions-in-java
Merge remote-tracking branch 'upstream/master'

Conflicts:
	target/classes/com/nic/flores/App.class
	target/classes/com/nic/flores/Problem1.class
	target/classes/com/nic/flores/Problem2.class
	target/classes/com/nic/flores/Problem3.class
	target/classes/com/nic/flores/Problem4.class
Delete target directory from repository.
Fix failing test, also fix javadoc return tag.
Merge pull request #4 from BanjoPicker/master

Clean up gitignore and target directory - should not check in derived objects in the repo.