Made git ignore a derby.log outside of the target directory.
Made git ignore a derby.log outside of the target directory.

The maven test plugin puts the derby.log in the target directory, but
when the test is run from eclipse, the derby.log file is put in the
project directory.

"mvn clean" will remove the derby.log file, but until then it is better
not to see it.

steinarb/ukelonn,steinarb/ukelonn,steinarb/ukelonn