Merge branch 'security' of https://github.com/yankay/scala-tour

* 'security' of https://github.com/yankay/scala-tour:
  Comment out println used to verify command line generated by Process builder
  Policy changes to allow Test example
  Working on security policy file
  disable processing of unicode escaped characters and disable specialization
  Change import protection to look for .sys. only
  Prevent execution of scripts containing imports
  Set execute bit on sbt script
Merge branch 'master' of https://github.com/yankay/scala-tour

* 'master' of https://github.com/yankay/scala-tour:
  Update => to =&gt;
  Update 2 cases to make it simpler
  Update translate-zh.scala
  Update translate-zh.scala
  Update translate-zh.scala
  Translation of Practice section
  Finished up Concurrent translations
  More translations for Concurrent section
  Partial translation of Concurrent section
Fix remote actor example
Merge pull request #11 from jimschubert/master

Security Fix