Merge pull request #51 from IngwiePhoenix/master

Fixed malloc.h problem under OS X.
fix x64 warning
1.20-rc, fix Function.apply with object argument
add odbc support
1.21-rc: add numeric key support to json.decode
fix numeric key usage in json.decode
ver 1.2, add post_max_size to config
1.22-rc: fix Object.getName, it returns null if empty
1.23-rc, optimize odbo heap usage
2.0-rc: new instantiable model
2.0.1-rc, support 64 bit linux
OS 2.0.2-rc, improve stability
os-fcgi 1.3, improve stability
OS 2.0.3-rc, make nextIteratorStep similar to OP_INIT_ITER opcode of VM
OS 2.1-rc, improve classname property to support OS 2.0 instantiable model
support `...` string type in args
OS 2.1.1-rc, add getValueName, getValueNameOrClassname
2.2-rc, support create OS class that extends userdata
add link to OS2D engine for 2d mobile games
add DateTime.comtime property