Merge pull request #6 from adrielparedes/master

Primer Paso
Merge pull request #10 from adrielparedes/master

Configuracion
added specs2 and updated from upstream
Merge pull request #12 from adrielparedes/master

Maven package
merged from upstream
added specs2 to pom + very basic test
Merge pull request #13 from ClaraAllende/master

issue #11 agregar specs2 + tests
Merge branch 'master' of https://github.com/SideEffectIdeas/openmusic-node

Conflicts:
	openmusic-node/pom.xml