Added UArizona input

env_password: Fixed bug where exit command would not cause it to exit, because pipefail shell option was not set. Moved automatic exiting of the calling script into env_password itself.

map: Exit if password not set

env_password: cc stderr if it's a log file

env_password: Print all messages to /dev/tty so the user sees them even if stderr is redirected to a log file. Exit if password not already set, because e.g. scripts run in the background will not be able to prompt for it.

input.Makefile: Don't have make import call verify, because the user often runs import as a test and will not want the output cluttered with verification information. Also, the full imports for which this was intended are often run asynchronously, so that the user will not see the output anyway.

input.Makefile: Don't abort on verification errors, which are expected during development

SALVIAS tests: Fixed invalid accepted test outputs due to not running `make empty_db` before running tests when using the no-redo optimization shortcut

SALVIAS mappings: Fixed plot key mappings to map the correct values to subplot and parent plot

vegbien.sql: locationevent: Added unique constraint for subplots based on subplot location