Add test facility
dotploy.sh: Clean up code a bit
dotploy.sh: Update tests for previous changes
dotploy.sh: Correct a mistake in test script
dotploy.sh: Use current user's name and host
dotploy.sh: Rebuild test field for each test run
dotploy.sh: Bugfix, 'logfile' is not available here
dotploy.sh: Prevent unnecessary recursive nesting
dotploy.sh: Make sure deploy destination is there
dotploy.sh: Make sure we have 'USER' variable
dotploy.sh: Use variable 'HOST' instead of 'HOSTNAME'
dotploy.sh: Use more meaningful name 'BAKPATH'
dotploy.sh: Use 'LOGFILE' for deploy log
dotploy.sh: Remove '-p' option
dotploy.sh: Remove '-d' option
dotploy.sh: Add function show_help
dotploy.sh: Move the main logic to the end of the script
dotploy.sh: Give move information when things go wrong
dotploy.sh: Bugfix if the destination of __KEEP is a file
dotploy.sh: Make sure 'dodepoly' only recieve directory