Agregado Clase Meli modificada para funcionar en GAE
Merge branch 'master' of https://github.com/fede1608/TP-Hercules-Tacs-2C2014

Conflicts:
	truequelibre/truequelibre-war/pom.xml
	truequelibre/truequelibre-war/src/main/java/com/hercules/truequelibre/HelloResource.java