* Fyorl/ticket/11045:
[ticket/11045] Removed file conflict tests for compress class
[ticket/11045] Replaced __DIR__ with dirname(__FILE__)
[ticket/11045] Opening brace on its own line
[ticket/11045] Explicitely check for zlib and bz2
[ticket/11045] Added tests for file conflicts
[ticket/11045] Added unit tests for the compress class