Added moaiext-test folder contents and MOAITest AKU files to project.
Added MOAITest AKU header to MoaiView.mm.  Added config-default/moaicore-config.h to XCode Project.
Added MOAIXMLWriter source files to libmoai project. Added USE_TEST to precompiled headers in ios/MoaiSample project.
Implemented Lua method success() in MOAITestMgr.
Added and implemented Lua methods runScript(), runTest(), setResultsFile and setXmlResultsFile() in MOAITestMgr.
Added and implementedLua method setStaging() in MOAITestMgr.  Changed helper method SetStaging() to accept a single boolean parameter.
Merge branch fix/osx-project and resolve conflicts.
Re-added moaiext-test folder to libmoai project.
Added preprocessor macro GLUTHOST_USE_TEST to moai target of OSX project.  Added code to initialize MOAITest files in GlutHost.cpp.  Added MOAIXmlWriter source files to libmoai project.
Fix MOAIFrameBuffer:grabNextFrame()
Updated tests for MOAITest to run without Lua errors on OSX.
Removed commented lines in MOAITest Lua tests for MOAIColor and MOAITextBox.
Changed ARCHS flag and SDKROOT flags back to the original values.
Removed all SDKROOT flags not in the original from libmoai project.  Replaced other two SDKROOT flags with original values.
Removed USE_TEST macro from moaicore-config.h
Added Lua method finish() to MOAITestMgr.  Added comments to XML output in helper method Comment().  Added test results to XML output in helper method EndTest().
Merge branch 'mindsnacks-dev' and resolve conflict.
Restored moai-test folder and references to MOAIXmlWriter in libmoai.xcodeproj
Removed unused variable in MOAITestMgr::SetFilter().  Added UNUSED macro in MOAITest::Staging().
Renamed macro GLUT_USE_TEST to GLUT_USE_MOAI_TEST in GlutHost.cpp and OSX Xcode project.