Set execute bit on sbt script
Prevent execution of scripts containing imports
Merge branch 'master' of https://github.com/hillac/scala-tour into security
Change import protection to look for .sys. only
disable processing of unicode escaped characters and disable specialization
Working on security policy file
Policy changes to allow Test example
Comment out println used to verify command line generated by Process builder
Merge pull request #10 from jimschubert/security

Security
Update
The issus of start button is 'Functional' has been fixed.
And the issus of 'concurrent' in FF unclickable fixed.
Ignore local IntelliJ hidden directories
Partial translation of Concurrent section
More translations for Concurrent section
Finished up Concurrent translations
Translation of Practice section
Update translate-zh.scala
Update translate-zh.scala
Update translate-zh.scala