Star 0.7-dev, Code cleanup and optimization with structural change
Preliminary implémentation for controling Class version builder (for use of storing it)
Completing the engine version control
Working around serialize support
Correcting serialize / unserialize support
Harmonization of method names, break on the old form API
get_stats() => getStats()
Documentation & Namespace
Finished harmonization method names and attributes.
Adjustments to the documentation
Merge branch 'working'