Unused iTunes Code

[JamesHabben]

what's your thought about including the itunes specific code in all xLEAPP from the search_files.py file in iLEAPP. it would allow that file to me synced across tool versions easier with a directory compare tool rather than having to open and confirm that class is the only change. the non itunes tools would just not initiate the class so i don't think it would create any issue.