TorneLIB-PHP

Merge pull request #16 in LIB/tornelib-php from develop/5.0 to master

* commit 'c8330a568adba7ba8716dbabf8b44ea863ecd43c':
  Test.
  Reformatting and upgrade API-network
  Reformatting code (pluggable)
  Reformatting code (network)
  Reformatting code (exceptions)
  Reformatting code (dnsbl)
  Reformatting code (core)
  Reformatting code (config)
  Reformatting code (smarty)
  Reformatting code (jpgraph)