Updated pom.xml to use 1.4 for both source version and target version.
Updated pom.xml to use 1.4 for both source version and target version.

git-svn-id: 88158f914d5603334254b4adf21dfd50ec107162@447003 13f79535-47bb-0310-9956-ffa450edef68

rouazana/james,chibenwa/james,chibenwa/james,aduprat/james,aduprat/james,rouazana/james,chibenwa/james,aduprat/james,aduprat/james,rouazana/james,rouazana/james,chibenwa/james