Removed admin token from export call. The admin token must be supplied as a param instead. Removed extra code from ExportServiceImpl. Now only prints out all the collections in an application. Currently excludes only the exports collections.
Removed old integrations tests, and replaced it with a working integration test.
Added tests that check to make sure it only limits the scope of the export to a specific app in a specific org that it was called from.
Fixed fileValidity/Connection due to error in for loop.