first pass of contributions - util and profiler
style and organization changes to MOAIProfiler
more style and organization changes to MOAIProfiler; modified MOAIProfiler to use MOAIGlobalClass
changed PROFILE_SCOPE to PROFILER_SCOPE
more updates to uslscore
a few more changes from Double Fine - zlcore, moaicore
temp adding original df profiler
fixing df profile code - wrong set of files
updates to MOAIProfiler per Double Fine