Add support for 64-bit builds on Mac
Fix Neko init in extension template
Copy NDLLs that don't come from haxelib on iOS
Detect Mac host arch, use host arch by default when targeting 'mac' similar to Linux
Fix <section /> handling in tools, add support for <dependency /> on Windows, include SDL2 binary for compatibility with current native binary on Windows
Remove unneeded SDL2 DLL, now that it links statically
Update for Xcode 5
Use clang by default for iOS
Use 32-bit binaries for Mac/Neko by default
Add ability to create android extension

- example: openf create android-extension Ext1 package=org.openfl.extension
Add support of autoCreate tag in extension include.xml

- autoCreate should have classname attribute