start work on discogs api, simplify UriBuilder
update licence check plugin to newest version
remove FinalURLNotGeneratedException.java, url is mandatory and creation of APIReader fails if not given in constructor. Refactored APIReader
renaming packages and folders. make names simpler
removed APIReader.displayResults method as only used in ignored test
SNAPSHOT version, inception year is not the same as years for licensing
seperate unit from integration tests. Use 'mvn test' for unit tests and 'mvn verify' for integration tests
add infinitest filter to not run integration tests with infinitest
add new flickr tests, verifying that a successful call has been maded. Moving twitter and heroku tests to examples package
make Heroku class non static. remove tests that check that heroku access without keys fails. keys are mandatory. enable test again
apiBuilder --> uriBuilder, ignore test that often fails
Merge pull request #45 from rtack/master

refactor APIReader, seperate unit/integration tests, pom updates