Add TestUrl from phoneME
Add TestRC4 from phoneME and its dependencies
Add TestSprite from phoneME
Add TestKeyConverter from phoneME
Fix KeyConverter natives
Add TestHttpUrl from phoneME
Merge pull request #168 from marco-c/test_url

Add some tests from phoneME
Merge branch 'master' of https://github.com/andreasgal/j2me.js into test_cert_verification
Make gen_cert_var executable