Added .gitignore file
Setting version to 4.1.0.1-SNAPSHOT

- this is dmatej's custom branch with some fixed bugs.
- this version will be probably never released by Oracle so there should be no conflict.
- in best case, Oracle will apply patches from this version to it's trunk
- (OCA signed)
GLASSFISH-21148 Fixed parsing principal from metadata

- prinicpal was parsed, but metadata were not updated