first revision of the classloader wrapper
some performance improvements
Merge remote-tracking branch 'upstream/0.5.8-beta' into 0.5.8-beta

Conflicts:
	src/TechDivision/ApplicationServer/DbcClassLoader.php
updated DbcAutoLoader to use latest pbc lib
changed cache usage for DbcClassLoader
changed cache usage for DbcClassLoader
minor changes to the DbcClassLoader
Delete composer.lock
removed unneeded files
Merge branch '0.5.8-beta' of https://github.com/wick-ed/TechDivision_ApplicationServer into 0.5.8-beta
Merge pull request #50 from wick-ed/0.5.8-beta

updated DbcClassLoader