NOJIRA: Fixed pom.xml / maven warnings because of no version tag
NOJIRA: Fixed pom.xml / maven warnings because of no version tag

is-apps/email-preview,kdjohnson/email-preview,kdjohnson/email-preview,is-apps/email-preview,doodelicious/email-preview,Jasig/email-preview,Jasig/email-preview,doodelicious/email-preview