OpenTreeOfLife/opentree — pull request #453 by jar398 (2014-09-26 19:14:33+00:00)
Title: Ensure that no sudo is required after the first time through as-admin.sh...

Depending on how the target host is set up, a password might be required in order to perform some of the functions in as-admin.sh. This commit ensures that even if a password is needed the first time around, it won't be needed the second and following times.