Perfect Rootserver v0.4.1

• Updated to latest nginx version
• Fixed compiling errors with bash and nginx
• Removed uneeded features
• Better apt-pinning
  • By default, apt will install from the stable/security repo. To use a different version, just write apt-get install packages-nameunstable, e.g.: apt-get install openssl/unstable
  • To check which versions are available, just write apt-cache showpkg packages-name
  • To check the pinnage priority, just write apt-cache policy packages-name