Made test*ComponentsSubtraction in Vector3_E_Test actually test component subtraction instead of vector subtraction.
Removed old commented-out values.
Removed unnecessary filter in template plugin config in pom.xml
Increase the double epsilon a bit so that testCreateDirectionFromRandom doesn't fail anymore. Also make that test use fixed seed for the random generator to get consistent test results.
Get rid of #EF# as we aren't going to use these templates with integers anyway.