HUGE refactor in the way everyone uploads files/images to S3: using only inputstreams, and refactored code to reduce redendancy.
bug fix for utils.uploadstream
more bug fixes to upload mechanism, reverted to using Files instead of streams.
Fixed last bugs in upload mechanism, i tested it and it's working properly now.
local accepts 'terminate' argument instead of 'shutdown'
added logger prints to local regarding manager termination.
fixed sh files - now they can accept multiple args; fixed local application args parsing.
fixed some more bugs in local
Fixed image upload mechanism in utils.
fixed local message loop; local now sleesp 30 secs instead of 10
fixed terminate arg bug in local; fixed manager bug where it would shutdown without first terminating all workers.
removed test inp file; added README