Modifications for VPH-Share repo
Download Java JCE
Delete UnlimitedJCEPolicyJDK7.zip
Cleaned README.md
Merge branch 'master' of github.com:susheel/taverna-server

* 'master' of github.com:susheel/taverna-server:
  Download Java Cryptography Extensions
  Delete UnlimitedJCEPolicyJDK7.zip