luasec: Update to latest and support Lua 5.2
copas: Apply the copas-ssl patch from http://wifi-sherpa.googlecode.com/svn/trunk/packages/
xavante: Update to xavante-ssl patch from http://wifi-sherpa.googlecode.com/svn/trunk/packages/
Fix a bad merge error in LuaObject::RegisterHelper

The upvalue was not being transferred to the right location.
Fix a compilation error in lua52-luaplus/src/lua.c under older compilers
Add Lua 5.3 Beta