Improved file name determination on download
Cleaned javascript; no accordion, no custom hideme
Added file unzipping
Aesthetic file management improvements

Cleaner shell arg escaping, file operation jumps back to same place on page
Added file compression option
Added de-compress functionality
Slightly better code style for file management
Merge branch 'file_management'

Conflicts:
	webapp/download.php
	webapp/includes/Controllers/TestController.php