Allow unit tests to run under 64bit
Refactored tests to no longer copy test data, to shorten build log. added
missing xml comments.
Refactored Timeout Verifier to allow alternate timesource in constructor
rather than method.
Small fixes, removed uneccessary digest size spec, renamed aeadstream,
fixed comment docs.
build file fix
More collision tests and updated java data
migrated to new root directory