Added top-level spec for not changing arguments
standard args no longer change their arguments
Nonstandard arguments no longer modify their arguments
Directives no longer modify their arguments
Unstable args no longer modify their arguments
Added a test that arrays are unchanged, just to be sure
Merge pull request #6 from gregsymons/jvmargs-should-not-modify-its-arguments

Jvmargs should not modify its arguments