This adds a BASH_OTP_TOKENFILES_DIR environment variable that the user
can set to customize the location of token files. This allows the *.sh
scripts to work outside of the repo directory, for installation in
e.g. bash-it/zplug/antigen as managed commands.
This adds a
BASH_OTP_TOKENFILES_DIR
environment variable that the user can set to customize the location of token files. This allows the *.sh scripts to work outside of the repo directory, for installation in e.g. bash-it/zplug/antigen as managed commands.This change is