first certificate based authentication
Merge branch 'master' into ssl

* master:
  travis config
  fixed whitespace
  updated server CLI section in README
  fixed NPE
  dependency download script
  bash syntax highlighting in README
ignore netbeans files
bouncycastle config
better logger name
authorization using PEM files

client side implementation still missing
CLI options for SSL mode
SSL enabled client
updated client example and server CLI in README
Merge branch 'ssl'

* ssl:
  updated client example and server CLI in README
  SSL enabled client
  CLI options for SSL mode
  authorization using PEM files
  better logger name
  bouncycastle config
  ignore netbeans files
  first certificate based authentication
Merge branch 'master' of https://github.com/autermann/matlab-connector

* 'master' of https://github.com/autermann/matlab-connector:
  added travic build status badge to README