WIP new build.xml/pom.xml: remove esup-commons v1, use ant-maven-tasks to download jars + various
WIP web.xml: various
WIP code cleanup: remove unused imports, add @SuppressWarnings
WIP cleanup: remove unneeded stuff
WIP cleanup: remove unused exceptionHandling.logLevel var
WIP cleanup: replace SmsuApiMailServletContextListener with spring RequestContextListener
WIP unify SmsSenderWsImpl & ISmsSender (having interface ISmsSender is unneeded and cumbersome)
WIP use smsuapi java API directly
WIP allow @Autowired in java code for spring beans
WIP use new smsuapi WS to send all SMS at once
WIP since new smsuapi sends all SMS at once, there is no need to handle messageId anymore in smsuapimail
WIP adapt to new SmsuapiWS
RawMessage: add constructor for use in mockup MessageRetrieverConnector
build.xml: use pom.xml instead of properties/version.properties
cleanup: remove unneeded stuff
cleanup build.xml: do not use ZIP archive anymore, rely on git/github
cleanup: remove eclipse .project/.classpath from repository
doc: add README