initial commit
fixed defines, added field iterator
fixed RCWrapper: accept private class without "isNull()" function
use nullptr instead of NULL (GCC 4.6 or define statement needed)
added delta encoding pack and unpack methods
added rectangle and point classes
added distance functions
added result type template parameter for euklid distance, some renames
added multiplication operator to point/vector class
added equality operators to Point class
added center function to Rect class
added convenience functions to Point class
[store] added generic ID parameter and forward declaration
Nullpointer kann man auch mit 0 machen. Es soll Compiler geben, die nullptr noch nicht implementiert haben!
cleanup: wenn schon kein nullptr dann aber unbedingt NULL