Fixing some errors in build.xml & adding travis test script

@robertcannon, a commit directly to master, but this should allow a test
to run on travis using your fixed test class
Minor tidying up
Merge branch 'padraig_test' into mpt
Merge branch 'padraig_test' into mpt
Merge branch 'master' of https://github.com/robertcannon/jLEMSDev.git
Merge branch 'master' into padraig_test