Removed seen_phony, as it's useless
Revert "Add dynamic nodes and dependencies"

Revert "Add dynamic nodes and dependencies", but still handle SIGINT correctly
This reverts commit 436d2b65a85b440281568cd440b7cc59aea24433.
Get rid of __END__'s
Get rid of old patterns
Switch to Test::Fatal
Move run logic into nodes
Renamed has_file to has_node
v0.001

          Initial version