Added tests to the test suite in order to check the update.
minor var naming/spacing update
[test suite] added perl FKO Rijndael key test with embedded NULL char
Merge remote-tracking branch 'upstream/hmac_support' into hmac_support
Resolve ip address in all of tha nat modes (mrash/fwknop#43).
[test suite] get hmac iptables duplicated and sha512 long key tests to pass
Removed tests.
Fixed test-fwknop.pl to remove any references to my test files.
Added some else statements and their comments.
Merge remote-tracking branch 'fjoncourt/hmac_support' into hmac_support

This commit from Franck Joncourt closes #43