Renamed variables to make them clearer, fixed indentation and column width issues
Fix for issue #58: clean up Reportal mail temp directory
Added finally block to make sure we close our Scanner (and the underlying stream) even if there is an exception
Refactored code to use IOUtils.closeQuietly() to close streams instead of nested try blocks
Merge pull request #60 from Erwa/master

Fix for issue #58: clean up Reportal mail temp directory