Fixed building on OSX 10.5 and newer
Removal of pointless MFC dependency
Fix for garbage data in XRef file names in "unicode" builds.
1.  Read of released char array has been fixed.
2.  toUTF8String call in related line has been replaced
    by wideString2utf8String as, at least on MSVC11, std::stringstream lacks
    wchat_t* overload for << operator which causes wchars to be written
    as series of int16 values.... same problem seems to be prevalent
    in less often used (and tested) code.
Inappropriate use of toUTF8String has been fixed in few more places.
XRef export improvements.
1.  XRef scenes are now exported as <instance_node> elements either
    in standalone <node> element with name "XRefs" or in node corresponding
    to scene element to which XRefed file is bound.
2.  "Include XRefs" option in export dialog is now visible and actually
    works. It controls whether referenced scenes are also exported
    - not everyone needs this feature and it can considerably extend
    export times...
Added documentation for OSX Build fixes
Make import of Joint node hierarchies less strict
Make import of Joint node hierarchies less strict
removed fallback to name when neither sid nor id are given. Using name here makes no sense.
Revert "Make import of Joint node hierarchies less strict"

This reverts commit e2e8ec7c0eb18a40ebccd1fed856cea6da758a93.
Merge pull request #224 from gaiaclary/joints_without_sid

Make import of Joint node hierarchies less strict
Merge pull request #220 from gaiaclary/master

Fixed building on OSX 10.5 and newer
"Include XRefs" is now not selected by default.
Merge pull request #221 from UfoProjects/xrefs

COLLADAMax - Better XRef support & more fixes of inappropriate use of toUTF8String.
Update introduction.txt

Fixes little typos.
Merge pull request #230 from kant/patch-1

Update introduction.txt
Correct spelling of windows.h

With capital W, cross-compilation fails.
Merge pull request #237 from eikel/master

Correct spelling of windows.h
Fixes for structures
Added Error messages to Collada Validate() functions. Also added a verbose flag for future improvements