[IZPACK-1084] IzPack should leave compiler version in MANIFEST of installer and uninstaller jar (2nd part - added Git revision to manifest)
Merge branch 'IZPACK-1084' of https://github.com/rkrell/izpack into rkrell-IZPACK-1084
Merge branch 'rkrell-IZPACK-1084'
Adding support for Spanish language in the langpack resources

Signed-off-by: Rubén Bressler Camps <ruben.bressler@datys.cu>
Merge pull request #199 from rubenqba/master

Adding support for Spanish language in the langpack resources